#28631D#28631D

#28631D is a dark, moderate green. Relative luminance 0.095; OKLCH L 44.4% C 0.119 H 140.7°. Best body text is #FFFFFF at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#28631D
RGB	rgb(40, 99, 29)
HSL	hsl(111, 55%, 25%)
HSV	hsv(111, 71%, 39%)
CMYK	cmyk(59.6%, 0%, 70.7%, 61.2%)
CIE-LAB	lab(36.86, -33.77, 32.85)
CIE-LCH	lch(36.86, 47.11, 135.79°)
OKLab	oklab(44.45% -0.0924 0.0756)
OKLCH	oklch(44.45% 0.119 140.7)
XYZ	xyz(5.5584, 9.4630, 2.6958)
Luminance	0.0946 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28631D #581D63

analogous

#4B631D #28631D #1D6335

triadic

#28631D #1D2863 #631D28

tetradic

#28631D #1D4B63 #581D63 #63351D

square

#28631D #1D4B63 #581D63 #63351D

split-complementary

#28631D #351D63 #631D4B

monochromatic

#0A1807 #15340F #28631D #3B922B #4EC239

Accessibility & contrast

On white

7.26

#28631D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.89

#28631D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28631D

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28631D	#FFFFFF	#000000	##FFFFFF
##28631D	1.00	7.26	2.89	7.26
#FFFFFF	7.26	1.00	21.00	1.00
#000000	2.89	21.00	1.00	21.00
##FFFFFF	7.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665A14

Deuteranopia (green-blind)

#5E5523

Tritanopia (blue-blind)

#216055

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #28631d;
/* rgb */ color: rgb(40, 99, 29);
/* oklch */ color: oklch(44.4% 0.119 140.7);

Tailwind

colors: {
  custom: {
    50: '#69905d',
    500: '#28631d',
    950: '#000000',
  },
}

SCSS

$custom: #28631d;
$custom-light: #69905d;
$custom-dark: #000000;

JSON

{
  "hex": "#28631d",
  "rgb": {
    "r": 40,
    "g": 99,
    "b": 29
  },
  "hsl": {
    "h": 110.571,
    "s": 54.688,
    "l": 25.098
  },
  "oklch": {
    "l": 0.44445,
    "c": 0.11942,
    "h": 140.7
  },
  "luminance": 0.09464
}

Semantic roles & 50–950 ramp

primary

#28631D

secondary

#8B4498

accent

#4ADEC7

background

#F6F8F5

surface

#EBF0E9

border

#C6CBC5

text

#070C04

muted

#7A7D79

Preview Lab

Preview with #28631D

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

Preview Lab → · Contrast checker → · Palette generator →