#125A1B#125A1B

#125A1B is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.0% C 0.118 H 144.7°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#125A1B
RGB	rgb(18, 90, 27)
HSL	hsl(128, 67%, 21%)
HSV	hsv(128, 80%, 35%)
CMYK	cmyk(80%, 0%, 70%, 64.7%)
CIE-LAB	lab(32.96, -35.64, 29.36)
CIE-LCH	lch(32.96, 46.17, 140.52°)
OKLab	oklab(41.03% -0.0963 0.0681)
OKLCH	oklch(41.03% 0.118 144.7)
XYZ	xyz(4.1032, 7.5196, 2.2719)
Luminance	0.0752 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125A1B #5A1251

analogous

#2D5A12 #125A1B #125A3F

triadic

#125A1B #1B125A #5A1B12

tetradic

#125A1B #122D5A #5A1251 #5A3F12

square

#125A1B #122D5A #5A1251 #5A3F12

split-complementary

#125A1B #3F125A #5A122D

monochromatic

#051A08 #08270C #125A1B #1C8D2A #26C03A

Accessibility & contrast

On white

8.39

#125A1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#125A1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125A1B

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125A1B	#FFFFFF	#000000	##FFFFFF
##125A1B	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5113

Deuteranopia (green-blind)

#544B21

Tritanopia (blue-blind)

#00574D

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #125a1b;
/* rgb */ color: rgb(18, 90, 27);
/* oklch */ color: oklch(41.0% 0.118 144.7);

Tailwind

colors: {
  custom: {
    50: '#5d895a',
    500: '#125a1b',
    950: '#000000',
  },
}

SCSS

$custom: #125a1b;
$custom-light: #5d895a;
$custom-dark: #000000;

JSON

{
  "hex": "#125a1b",
  "rgb": {
    "r": 18,
    "g": 90,
    "b": 27
  },
  "hsl": {
    "h": 127.5,
    "s": 66.667,
    "l": 21.176
  },
  "oklch": {
    "l": 0.41031,
    "c": 0.11796,
    "h": 144.7
  },
  "luminance": 0.0752
}

Semantic roles & 50–950 ramp

primary

#125A1B

secondary

#933587

accent

#3ED4EA

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #125A1B

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

Preview Lab → · Contrast checker → · Palette generator →