#125F31#125F31

#125F31 is a dark, moderate green. Relative luminance 0.085; OKLCH L 42.9% C 0.104 H 151.8°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#125F31
RGB	rgb(18, 95, 49)
HSL	hsl(144, 68%, 22%)
HSV	hsv(144, 81%, 37%)
CMYK	cmyk(81.1%, 0%, 48.4%, 62.7%)
CIE-LAB	lab(35.07, -34.10, 19.98)
CIE-LCH	lch(35.07, 39.52, 149.64°)
OKLab	oklab(42.87% -0.0917 0.0491)
OKLCH	oklch(42.87% 0.104 151.8)
XYZ	xyz(4.8956, 8.5342, 4.2944)
Luminance	0.0853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125F31 #5F1240

analogous

#195F12 #125F31 #125F58

triadic

#125F31 #31125F #5F3112

tetradic

#125F31 #12195F #5F1240 #5F5812

square

#125F31 #12195F #5F1240 #5F5812

split-complementary

#125F31 #58125F #5F1219

monochromatic

#051A0D #082C16 #125F31 #1C924C #25C666

Accessibility & contrast

On white

7.76

#125F31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#125F31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125F31

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125F31	#FFFFFF	#000000	##FFFFFF
##125F31	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562E

Deuteranopia (green-blind)

#565034

Tritanopia (blue-blind)

#005D54

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #125f31;
/* rgb */ color: rgb(18, 95, 49);
/* oklch */ color: oklch(42.9% 0.104 151.8);

Tailwind

colors: {
  custom: {
    50: '#5e8d6a',
    500: '#125f31',
    950: '#000000',
  },
}

SCSS

$custom: #125f31;
$custom-light: #5e8d6a;
$custom-dark: #000000;

JSON

{
  "hex": "#125f31",
  "rgb": {
    "r": 18,
    "g": 95,
    "b": 49
  },
  "hsl": {
    "h": 144.156,
    "s": 68.142,
    "l": 22.157
  },
  "oklch": {
    "l": 0.42874,
    "c": 0.10402,
    "h": 151.8
  },
  "luminance": 0.08535
}

Semantic roles & 50–950 ramp

primary

#125F31

secondary

#973670

accent

#3DA5EB

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #125F31

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

Preview Lab → · Contrast checker → · Palette generator →