#125B27#125B27

#125B27 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.5% C 0.108 H 148.3°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#125B27
RGB	rgb(18, 91, 39)
HSL	hsl(137, 67%, 21%)
HSV	hsv(137, 80%, 36%)
CMYK	cmyk(80.2%, 0%, 57.1%, 64.3%)
CIE-LAB	lab(33.47, -34.30, 23.66)
CIE-LCH	lch(33.47, 41.67, 145.40°)
OKLab	oklab(41.5% -0.0922 0.0569)
OKLCH	oklch(41.5% 0.108 148.3)
XYZ	xyz(4.3564, 7.7567, 3.1867)
Luminance	0.0776 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125B27 #5B1246

analogous

#225B12 #125B27 #125B4C

triadic

#125B27 #27125B #5B2712

tetradic

#125B27 #12225B #5B1246 #5B4C12

square

#125B27 #12225B #5B1246 #5B4C12

split-complementary

#125B27 #4C125B #5B1222

monochromatic

#051A0B #082811 #125B27 #1C8E3D #26C153

Accessibility & contrast

On white

8.23

#125B27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#125B27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125B27

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125B27	#FFFFFF	#000000	##FFFFFF
##125B27	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5222

Deuteranopia (green-blind)

#544C2B

Tritanopia (blue-blind)

#00594F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #125b27;
/* rgb */ color: rgb(18, 91, 39);
/* oklch */ color: oklch(41.5% 0.108 148.3);

Tailwind

colors: {
  custom: {
    50: '#5d8a62',
    500: '#125b27',
    950: '#000000',
  },
}

SCSS

$custom: #125b27;
$custom-light: #5d8a62;
$custom-dark: #000000;

JSON

{
  "hex": "#125b27",
  "rgb": {
    "r": 18,
    "g": 91,
    "b": 39
  },
  "hsl": {
    "h": 137.26,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.415,
    "c": 0.10839,
    "h": 148.3
  },
  "luminance": 0.07757
}

Semantic roles & 50–950 ramp

primary

#125B27

secondary

#933578

accent

#3EB8EA

background

#F5F8F5

surface

#E9F0EA

border

#C5CBC6

text

#050C05

muted

#797D79

Preview Lab

Preview with #125B27

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

Preview Lab → · Contrast checker → · Palette generator →