#125829#125829

#125829 is a dark, moderate green. Relative luminance 0.073; OKLCH L 40.6% C 0.102 H 149.7°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#125829
RGB	rgb(18, 88, 41)
HSL	hsl(140, 66%, 21%)
HSV	hsv(140, 80%, 35%)
CMYK	cmyk(79.5%, 0%, 53.4%, 65.5%)
CIE-LAB	lab(32.41, -32.75, 21.22)
CIE-LCH	lch(32.41, 39.02, 147.06°)
OKLab	oklab(40.63% -0.0881 0.0516)
OKLCH	oklch(40.63% 0.102 149.7)
XYZ	xyz(4.1391, 7.2677, 3.2821)
Luminance	0.0727 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#125829 #581241

analogous

#1E5812 #125829 #12584C

triadic

#125829 #291258 #582912

tetradic

#125829 #121E58 #581241 #584C12

square

#125829 #121E58 #581241 #584C12

split-complementary

#125829 #4C1258 #58121E

monochromatic

#05190C #082511 #125829 #1C8B41 #27BE58

Accessibility & contrast

On white

8.56

#125829 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#125829 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #125829

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##125829	#FFFFFF	#000000	##FFFFFF
##125829	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#595025

Deuteranopia (green-blind)

#504A2C

Tritanopia (blue-blind)

#00564D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #125829;
/* rgb */ color: rgb(18, 88, 41);
/* oklch */ color: oklch(40.6% 0.102 149.7);

Tailwind

colors: {
  custom: {
    50: '#5c8864',
    500: '#125829',
    950: '#000000',
  },
}

SCSS

$custom: #125829;
$custom-light: #5c8864;
$custom-dark: #000000;

JSON

{
  "hex": "#125829",
  "rgb": {
    "r": 18,
    "g": 88,
    "b": 41
  },
  "hsl": {
    "h": 139.714,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.4063,
    "c": 0.10205,
    "h": 149.7
  },
  "luminance": 0.07268
}

Semantic roles & 50–950 ramp

primary

#125829

secondary

#913573

accent

#3FB1E9

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#050B05

muted

#797C7A

Preview Lab

Preview with #125829

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

Preview Lab → · Contrast checker → · Palette generator →