Darkest Indigo is a very dark, vivid shade in the blue color family, with a cool feel. Its HEX code is #0A0033, which equals rgb(10, 0, 51) in RGB and hsl(252, 100%, 10%) in HSL. In print terms it converts to roughly C80 M100 Y0 K80, although exact CMYK results depend on the paper and color profile.
- HEX
#0A0033 - RGB
10, 0, 51 - HSL
252°, 100%, 10% - CMYK
80, 100, 0, 80 - Family
Blue - Tone
Very dark, vivid
About Darkest Indigo
Blue shades feel trustworthy, calm and professional. This family includes cyans, teals, skies and navies, and it is the most common choice for technology, finance and healthcare brands. Try it as a primary brand color, a section background, or a highlight against neutral layouts. Text in white is the most readable choice on this color, with a contrast ratio of 19.80:1. Its complementary color is #293300.
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Darkest Indigo color codes
| HEX | #0A0033 |
|---|---|
| RGB | rgb(10, 0, 51) |
| HSL | hsl(252, 100%, 10%) |
| HSV | 252°, 100%, 20% |
| CMYK | 80%, 100%, 0%, 80% |
| Decimal | 655411 |
Shades and tints of Darkest Indigo
Lighter tints are mixed with white and darker shades are mixed with black.
- 50
#D6D5DD - 100
#ADAABB - 200
#858099 - 300
#5C5577 - 400
#332B55 - 500
#0A0033 - 600
#08002B - 700
#070022 - 800
#05001A - 900
#030011 - 950
#020009
Color harmonies for Darkest Indigo
- Complementary
#293300≈ Darkest Chartreuse - Analogous −30°
#000F33≈ Darkest Cornflower - Analogous +30°
#240033≈ Darkest Amethyst - Triadic +120°
#330A00≈ Darkest Scarlet - Triadic +240°
#00330A≈ Darkest Kelly - Split 150°
#332400≈ Darkest Tangerine - Split 210°
#0F3300≈ Darkest Clover
Contrast and accessibility of Darkest Indigo
| Text color | Sample | Contrast ratio | WCAG |
|---|---|---|---|
| White text on Darkest Indigo | Aa | 19.80:1 | AAA (excellent) |
| Black text on Darkest Indigo | Aa | 1.06:1 | Fails |
CSS code for Darkest Indigo
background-color: #0A0033;color: #0A0033;background-color: rgb(10, 0, 51);background-color: hsl(252, 100%, 10%);:root { --color-darkest-indigo: #0A0033; }class="bg-[#0A0033]"Colors similar to Darkest Indigo
- Darkest Ultramarine
#050033 - Darkest Iris
#0F0033 - Darkest Bright Ultramarine
#09052E - Darkest Bright Indigo
#0D052E - Darkest Blue
#000033 - Darkest Periwinkle
#140033 - Darkest Bright Blue
#05052E - Darkest Bright Iris
#11052E - Darkest Royal
#000533 - Darkest Bright Periwinkle
#15052E - Darkest Bright Royal
#05092E - Darkest Violet
#190033
More blue shades
- Dusty Ultramarine
#6B6699 - Medium Light Dusty Ultramarine
#837EA9 - Light Dusty Ultramarine
#9A97BA - Pale Dusty Ultramarine
#B2AFCA - Very Pale Dusty Ultramarine
#CAC8DA - Palest Dusty Ultramarine
#E1E0EB - Very Dark Indigo
#12005C - Dark Indigo
#1B0085 - Deep Indigo
#2300AD - Medium Dark Indigo
#2B00D6 - Pure Indigo
#3300FF
Frequently asked questions
What is the HEX code for Darkest Indigo?
The HEX code for Darkest Indigo is #0A0033.
What is the RGB value of Darkest Indigo?
Darkest Indigo has an RGB value of 10, 0, 51 (rgb(10, 0, 51)). In HSL it is 252°, 100%, 10%.
What text color should I use on Darkest Indigo?
Use white text on Darkest Indigo. White text has a contrast ratio of 19.80:1 and black text has 1.06:1; WCAG AA requires at least 4.5:1 for normal text.
What color goes well with Darkest Indigo?
The complementary color of Darkest Indigo is #293300. Analogous colors #000F33 and #240033 also pair well.