#00290B#00290B

#00290B is a very dark, moderate green. Relative luminance 0.016; OKLCH L 24.5% C 0.070 H 148.4°. Best body text is #FFFFFF at 15.89:1 contrast (WCAG AA passes).

Color values

HEX	#00290B
RGB	rgb(0, 41, 11)
HSL	hsl(136, 100%, 8%)
HSV	hsv(136, 100%, 16%)
CMYK	cmyk(100%, 0%, 73.2%, 83.9%)
CIE-LAB	lab(13.29, -22.33, 14.59)
CIE-LCH	lch(13.29, 26.67, 146.85°)
OKLab	oklab(24.51% -0.0598 0.0368)
OKLCH	oklch(24.51% 0.07 148.4)
XYZ	xyz(0.8533, 1.6099, 0.5823)
Luminance	0.0161 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#00290B #29001E

analogous

#092900 #00290B #00291F

triadic

#00290B #0B0029 #290B00

tetradic

#00290B #000929 #29001E #291F00

square

#00290B #000929 #29001E #291F00

split-complementary

#00290B #1F0029 #290009

monochromatic

#001F08 #001F08 #00290B #00661B #00A32C

Accessibility & contrast

On white

15.89

#00290B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#00290B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #00290B

15.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##00290B	#FFFFFF	#000000	##FFFFFF
##00290B	1.00	15.89	1.32	15.89
#FFFFFF	15.89	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292408

Deuteranopia (green-blind)

#25210D

Tritanopia (blue-blind)

#002822

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #00290b;
/* rgb */ color: rgb(0, 41, 11);
/* oklch */ color: oklch(24.5% 0.070 148.4);

Tailwind

colors: {
  custom: {
    50: '#47634c',
    500: '#00290b',
    950: '#000000',
  },
}

SCSS

$custom: #00290b;
$custom-light: #47634c;
$custom-dark: #000000;

JSON

{
  "hex": "#00290b",
  "rgb": {
    "r": 0,
    "g": 41,
    "b": 11
  },
  "hsl": {
    "h": 136.098,
    "s": 100,
    "l": 8.039
  },
  "oklch": {
    "l": 0.24512,
    "c": 0.07024,
    "h": 148.4
  },
  "luminance": 0.0161
}

Semantic roles & 50–950 ramp

primary

#00290B

secondary

#711458

accent

#29C6FF

background

#F4F5F4

surface

#E7EAE7

border

#C3C6C3

text

#010501

muted

#777977

Preview Lab

Preview with #00290B

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

Preview Lab → · Contrast checker → · Palette generator →