#125831#125831

#125831 is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.8% C 0.094 H 153.7°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#125831
RGB	rgb(18, 88, 49)
HSL	hsl(147, 66%, 21%)
HSV	hsv(147, 80%, 35%)
CMYK	cmyk(79.5%, 0%, 44.3%, 65.5%)
CIE-LAB	lab(32.55, -31.18, 16.70)
CIE-LCH	lch(32.55, 35.37, 151.83°)
OKLab	oklab(40.79% -0.084 0.0415)
OKLCH	oklch(40.79% 0.094 153.7)
XYZ	xyz(4.2932, 7.3293, 4.0936)
Luminance	0.0733 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125831 #581239

analogous

#165812 #125831 #125854

triadic

#125831 #311258 #583112

tetradic

#125831 #121658 #581239 #585412

square

#125831 #121658 #581239 #585412

split-complementary

#125831 #541258 #581216

monochromatic

#05190E #082515 #125831 #1C8B4D #27BE6A

Accessibility & contrast

On white

8.52

#125831 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#125831 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125831

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125831	#FFFFFF	#000000	##FFFFFF
##125831	1.00	8.52	2.47	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58502E

Deuteranopia (green-blind)

#504A34

Tritanopia (blue-blind)

#00574E

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #125831;
/* rgb */ color: rgb(18, 88, 49);
/* oklch */ color: oklch(40.8% 0.094 153.7);

Tailwind

colors: {
  custom: {
    50: '#5c8869',
    500: '#125831',
    950: '#000000',
  },
}

SCSS

$custom: #125831;
$custom-light: #5c8869;
$custom-dark: #000000;

JSON

{
  "hex": "#125831",
  "rgb": {
    "r": 18,
    "g": 88,
    "b": 49
  },
  "hsl": {
    "h": 146.571,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.40788,
    "c": 0.0937,
    "h": 153.7
  },
  "luminance": 0.0733
}

Semantic roles & 50–950 ramp

primary

#125831

secondary

#913568

accent

#3F9EE9

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B06

muted

#797C7A

Preview Lab

Preview with #125831

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

Preview Lab → · Contrast checker → · Palette generator →