#125E1B#125E1B

#125E1B is a dark, vivid green. Relative luminance 0.082; OKLCH L 42.2% C 0.123 H 144.5°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#125E1B
RGB	rgb(18, 94, 27)
HSL	hsl(127, 68%, 22%)
HSV	hsv(127, 81%, 37%)
CMYK	cmyk(80.9%, 0%, 71.3%, 63.1%)
CIE-LAB	lab(34.42, -37.13, 30.96)
CIE-LCH	lch(34.42, 48.34, 140.18°)
OKLab	oklab(42.24% -0.1003 0.0715)
OKLCH	oklch(42.24% 0.123 144.5)
XYZ	xyz(4.4497, 8.2126, 2.3874)
Luminance	0.0821 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125E1B #5E1255

analogous

#2F5E12 #125E1B #125E41

triadic

#125E1B #1B125E #5E1B12

tetradic

#125E1B #122F5E #5E1255 #5E4112

square

#125E1B #122F5E #5E1255 #5E4112

split-complementary

#125E1B #41125E #5E122F

monochromatic

#051A07 #082B0C #125E1B #1C912A #26C539

Accessibility & contrast

On white

7.95

#125E1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#125E1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125E1B

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125E1B	#FFFFFF	#000000	##FFFFFF
##125E1B	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605512

Deuteranopia (green-blind)

#574F21

Tritanopia (blue-blind)

#005B50

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #125e1b;
/* rgb */ color: rgb(18, 94, 27);
/* oklch */ color: oklch(42.2% 0.123 144.5);

Tailwind

colors: {
  custom: {
    50: '#5f8c5b',
    500: '#125e1b',
    950: '#000000',
  },
}

SCSS

$custom: #125e1b;
$custom-light: #5f8c5b;
$custom-dark: #000000;

JSON

{
  "hex": "#125e1b",
  "rgb": {
    "r": 18,
    "g": 94,
    "b": 27
  },
  "hsl": {
    "h": 127.105,
    "s": 67.857,
    "l": 21.961
  },
  "oklch": {
    "l": 0.42243,
    "c": 0.12321,
    "h": 144.5
  },
  "luminance": 0.08213
}

Semantic roles & 50–950 ramp

primary

#125E1B

secondary

#96358B

accent

#3DD6EB

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #125E1B

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

Preview Lab → · Contrast checker → · Palette generator →