#04080D#04080D

#04080D is a very dark, near-neutral cyan. Relative luminance 0.002; OKLCH L 13.1% C 0.015 H 247.3°. Best body text is #FFFFFF at 20.08:1 contrast (WCAG AA passes).

Color values

HEX	#04080D
RGB	rgb(4, 8, 13)
HSL	hsl(213, 53%, 3%)
HSV	hsv(213, 69%, 5%)
CMYK	cmyk(69.2%, 38.5%, 0%, 94.9%)
CIE-LAB	lab(2.06, -0.31, -2.36)
CIE-LCH	lch(2.06, 2.38, 262.40°)
OKLab	oklab(13.14% -0.0056 -0.0135)
OKLCH	oklch(13.14% 0.015 247.3)
XYZ	xyz(0.2095, 0.2285, 0.4138)
Luminance	0.0023 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04080D #0D0904

analogous

#040C0D #04080D #04040D

triadic

#04080D #0D0408 #080D04

tetradic

#04080D #0D040C #0D0904 #040D04

square

#04080D #0D040C #0D0904 #040D04

split-complementary

#04080D #0D0404 #0C0D04

monochromatic

#070E17 #070E17 #070E17 #12253C #21426B

Accessibility & contrast

On white

20.08

#04080D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#04080D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04080D

20.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04080D	#FFFFFF	#000000	##FFFFFF
##04080D	1.00	20.08	1.05	20.08
#FFFFFF	20.08	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#06080D

Deuteranopia (green-blind)

#05070D

Tritanopia (blue-blind)

#02090A

Achromatopsia (no color)

#080808

Design tokens & code

CSS

--color: #04080d;
/* rgb */ color: rgb(4, 8, 13);
/* oklch */ color: oklch(13.1% 0.015 247.3);

Tailwind

colors: {
  custom: {
    50: '#484a4d',
    500: '#04080d',
    950: '#000000',
  },
}

SCSS

$custom: #04080d;
$custom-light: #484a4d;
$custom-dark: #000000;

JSON

{
  "hex": "#04080d",
  "rgb": {
    "r": 4,
    "g": 8,
    "b": 13
  },
  "hsl": {
    "h": 213.333,
    "s": 52.941,
    "l": 3.333
  },
  "oklch": {
    "l": 0.13135,
    "c": 0.01463,
    "h": 247.3
  },
  "luminance": 0.00229
}

Semantic roles & 50–950 ramp

primary

#04080D

secondary

#4B3922

accent

#9C4BDC

background

#F4F4F4

surface

#E6E7E7

border

#C2C3C3

text

#000101

muted

#777777

Preview Lab

Preview with #04080D

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

Preview Lab → · Contrast checker → · Palette generator →