#125F1D#125F1D

#125F1D is a dark, vivid green. Relative luminance 0.084; OKLCH L 42.6% C 0.123 H 144.9°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#125F1D
RGB	rgb(18, 95, 29)
HSL	hsl(129, 68%, 22%)
HSV	hsv(129, 81%, 37%)
CMYK	cmyk(81.1%, 0%, 69.5%, 62.7%)
CIE-LAB	lab(34.80, -37.26, 30.42)
CIE-LCH	lch(34.80, 48.11, 140.77°)
OKLab	oklab(42.57% -0.1006 0.0706)
OKLCH	oklch(42.57% 0.123 144.9)
XYZ	xyz(4.5631, 8.4012, 2.5433)
Luminance	0.0840 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125F1D #5F1254

analogous

#2E5F12 #125F1D #125F43

triadic

#125F1D #1D125F #5F1D12

tetradic

#125F1D #122E5F #5F1254 #5F4312

square

#125F1D #122E5F #5F1254 #5F4312

split-complementary

#125F1D #43125F #5F122E

monochromatic

#051A08 #082C0D #125F1D #1C922D #25C63C

Accessibility & contrast

On white

7.83

#125F1D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#125F1D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125F1D

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125F1D	#FFFFFF	#000000	##FFFFFF
##125F1D	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615515

Deuteranopia (green-blind)

#585023

Tritanopia (blue-blind)

#005C51

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #125f1d;
/* rgb */ color: rgb(18, 95, 29);
/* oklch */ color: oklch(42.6% 0.123 144.9);

Tailwind

colors: {
  custom: {
    50: '#5f8d5c',
    500: '#125f1d',
    950: '#000000',
  },
}

SCSS

$custom: #125f1d;
$custom-light: #5f8d5c;
$custom-dark: #000000;

JSON

{
  "hex": "#125f1d",
  "rgb": {
    "r": 18,
    "g": 95,
    "b": 29
  },
  "hsl": {
    "h": 128.571,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42567,
    "c": 0.12292,
    "h": 144.9
  },
  "luminance": 0.08402
}

Semantic roles & 50–950 ramp

primary

#125F1D

secondary

#973689

accent

#3DD2EB

background

#F5F8F5

surface

#EAF0E9

border

#C6CBC5

text

#050C04

muted

#797D79

Preview Lab

Preview with #125F1D

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

Preview Lab → · Contrast checker → · Palette generator →