#04061C#04061C

#04061C is a very dark, muted blue. Relative luminance 0.002; OKLCH L 13.7% C 0.048 H 272.5°. Best body text is #FFFFFF at 20.04:1 contrast (WCAG AA passes).

Color values

HEX	#04061C
RGB	rgb(4, 6, 28)
HSL	hsl(235, 75%, 6%)
HSV	hsv(235, 86%, 11%)
CMYK	cmyk(85.7%, 78.6%, 0%, 89%)
CIE-LAB	lab(2.17, 3.96, -12.27)
CIE-LCH	lch(2.17, 12.90, 287.89°)
OKLab	oklab(13.71% 0.0022 -0.0484)
OKLCH	oklch(13.71% 0.048 272.5)
XYZ	xyz(0.3247, 0.2399, 1.1276)
Luminance	0.0024 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04061C #1C1A04

analogous

#04121C #04061C #0E041C

triadic

#04061C #1C0406 #061C04

tetradic

#04061C #1C0412 #1C1A04 #041C0E

square

#04061C #1C0412 #1C1A04 #041C0E

split-complementary

#04061C #1C0E04 #121C04

monochromatic

#04061B #04061B #04061C #0C1152 #131D87

Accessibility & contrast

On white

20.04

#04061C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#04061C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04061C

20.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04061C	#FFFFFF	#000000	##FFFFFF
##04061C	1.00	20.04	1.05	20.04
#FFFFFF	20.04	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00091D

Deuteranopia (green-blind)

#00071C

Tritanopia (blue-blind)

#000B0F

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #04061c;
/* rgb */ color: rgb(4, 6, 28);
/* oklch */ color: oklch(13.7% 0.048 272.5);

Tailwind

colors: {
  custom: {
    50: '#484958',
    500: '#04061c',
    950: '#000000',
  },
}

SCSS

$custom: #04061c;
$custom-light: #484958;
$custom-dark: #000000;

JSON

{
  "hex": "#04061c",
  "rgb": {
    "r": 4,
    "g": 6,
    "b": 28
  },
  "hsl": {
    "h": 235,
    "s": 75,
    "l": 6.275
  },
  "oklch": {
    "l": 0.13714,
    "c": 0.04846,
    "h": 272.5
  },
  "luminance": 0.0024
}

Semantic roles & 50–950 ramp

primary

#04061C

secondary

#5E591D

accent

#E236F2

background

#F4F4F5

surface

#E6E6E9

border

#C2C2C5

text

#000003

muted

#777778

Preview Lab

Preview with #04061C

Body copy rendered with the generated semantic roles for this colour.

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