#0A4A23#0A4A23

#0A4A23 is a dark, moderate green. Relative luminance 0.051; OKLCH L 36.1% C 0.090 H 151.1°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#0A4A23
RGB	rgb(10, 74, 35)
HSL	hsl(143, 76%, 16%)
HSV	hsv(143, 86%, 29%)
CMYK	cmyk(86.5%, 0%, 52.7%, 71%)
CIE-LAB	lab(26.97, -29.39, 17.86)
CIE-LCH	lch(26.97, 34.39, 148.71°)
OKLab	oklab(36.05% -0.079 0.0437)
OKLCH	oklch(36.05% 0.09 151.1)
XYZ	xyz(2.8771, 5.0831, 2.4193)
Luminance	0.0508 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.92

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4A23 #4A0A31

analogous

#114A0A #0A4A23 #0A4A43

triadic

#0A4A23 #230A4A #4A230A

tetradic

#0A4A23 #0A114A #4A0A31 #4A430A

square

#0A4A23 #0A114A #4A0A31 #4A430A

split-complementary

#0A4A23 #430A4A #4A0A11

monochromatic

#041B0D #041B0D #0A4A23 #11803D #19B656

Accessibility & contrast

On white

10.41

#0A4A23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#0A4A23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4A23

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4A23	#FFFFFF	#000000	##FFFFFF
##0A4A23	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4320

Deuteranopia (green-blind)

#433E26

Tritanopia (blue-blind)

#004941

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #0a4a23;
/* rgb */ color: rgb(10, 74, 35);
/* oklch */ color: oklch(36.1% 0.090 151.1);

Tailwind

colors: {
  custom: {
    50: '#567d5e',
    500: '#0a4a23',
    950: '#000000',
  },
}

SCSS

$custom: #0a4a23;
$custom-light: #567d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4a23",
  "rgb": {
    "r": 10,
    "g": 74,
    "b": 35
  },
  "hsl": {
    "h": 143.438,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36054,
    "c": 0.09021,
    "h": 151.1
  },
  "luminance": 0.05083
}

Semantic roles & 50–950 ramp

primary

#0A4A23

secondary

#872962

accent

#35A9F3

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#030A04

muted

#787C79

Preview Lab

Preview with #0A4A23

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

Preview Lab → · Contrast checker → · Palette generator →