#000A04#000A04

#000A04 is a very dark, muted green. Relative luminance 0.002; OKLCH L 12.8% C 0.029 H 160.0°. Best body text is #FFFFFF at 20.09:1 contrast (WCAG AA passes).

Color values

HEX	#000A04
RGB	rgb(0, 10, 4)
HSL	hsl(144, 100%, 2%)
HSV	hsv(144, 100%, 4%)
CMYK	cmyk(100%, 0%, 60%, 96.1%)
CIE-LAB	lab(2.04, -3.45, 1.35)
CIE-LCH	lch(2.04, 3.70, 158.65°)
OKLab	oklab(12.78% -0.0271 0.0099)
OKLCH	oklch(12.78% 0.029 160)
XYZ	xyz(0.1304, 0.2258, 0.1516)
Luminance	0.0023 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#000A04 #0A0006

analogous

#010A00 #000A04 #000A09

triadic

#000A04 #04000A #0A0400

tetradic

#000A04 #00010A #0A0006 #0A0900

square

#000A04 #00010A #0A0006 #0A0900

split-complementary

#000A04 #09000A #0A0001

monochromatic

#001F0C #001F0C #001F0C #00471C #008435

Accessibility & contrast

On white

20.09

#000A04 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.05

#000A04 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #000A04

20.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##000A04	#FFFFFF	#000000	##FFFFFF
##000A04	1.00	20.09	1.05	20.09
#FFFFFF	20.09	1.00	21.00	1.00
#000000	1.05	21.00	1.00	21.00
##FFFFFF	20.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A0804

Deuteranopia (green-blind)

#080704

Tritanopia (blue-blind)

#000A08

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #000a04;
/* rgb */ color: rgb(0, 10, 4);
/* oklch */ color: oklch(12.8% 0.029 160.0);

Tailwind

colors: {
  custom: {
    50: '#474b48',
    500: '#000a04',
    950: '#000000',
  },
}

SCSS

$custom: #000a04;
$custom-light: #474b48;
$custom-dark: #000000;

JSON

{
  "hex": "#000a04",
  "rgb": {
    "r": 0,
    "g": 10,
    "b": 4
  },
  "hsl": {
    "h": 144,
    "s": 100,
    "l": 1.961
  },
  "oklch": {
    "l": 0.12775,
    "c": 0.02888,
    "h": 160
  },
  "luminance": 0.00226
}

Semantic roles & 50–950 ramp

primary

#000A04

secondary

#570F3A

accent

#29A9FF

background

#F3F4F4

surface

#E5E7E6

border

#C1C3C2

text

#000100

muted

#777777

Preview Lab

Preview with #000A04

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

Preview Lab → · Contrast checker → · Palette generator →