#28501D#28501D

#28501D is a dark, moderate green. Relative luminance 0.063; OKLCH L 38.9% C 0.091 H 139.4°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#28501D
RGB	rgb(40, 80, 29)
HSL	hsl(107, 47%, 21%)
HSV	hsv(107, 64%, 31%)
CMYK	cmyk(50%, 0%, 63.7%, 68.6%)
CIE-LAB	lab(30.10, -25.29, 25.30)
CIE-LCH	lch(30.10, 35.78, 134.99°)
OKLab	oklab(38.89% -0.0694 0.0596)
OKLCH	oklch(38.89% 0.091 139.4)
XYZ	xyz(3.9654, 6.2769, 2.1648)
Luminance	0.0628 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28501D #451D50

analogous

#42501D #28501D #1D502C

triadic

#28501D #1D2850 #501D28

tetradic

#28501D #1D4250 #451D50 #502C1D

square

#28501D #1D4250 #451D50 #502C1D

split-complementary

#28501D #2C1D50 #501D42

monochromatic

#0B1608 #12230D #28501D #3E7D2D #55AA3E

Accessibility & contrast

On white

9.31

#28501D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#28501D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28501D

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28501D	#FFFFFF	#000000	##FFFFFF
##28501D	1.00	9.31	2.26	9.31
#FFFFFF	9.31	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524918

Deuteranopia (green-blind)

#4D4621

Tritanopia (blue-blind)

#254D45

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #28501d;
/* rgb */ color: rgb(40, 80, 29);
/* oklch */ color: oklch(38.9% 0.091 139.4);

Tailwind

colors: {
  custom: {
    50: '#66815b',
    500: '#28501d',
    950: '#000000',
  },
}

SCSS

$custom: #28501d;
$custom-light: #66815b;
$custom-dark: #000000;

JSON

{
  "hex": "#28501d",
  "rgb": {
    "r": 40,
    "g": 80,
    "b": 29
  },
  "hsl": {
    "h": 107.059,
    "s": 46.789,
    "l": 21.373
  },
  "oklch": {
    "l": 0.38888,
    "c": 0.09146,
    "h": 139.4
  },
  "luminance": 0.06277
}

Semantic roles & 50–950 ramp

primary

#28501D

secondary

#774485

accent

#51D6BA

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060A04

muted

#7A7C79

Preview Lab

Preview with #28501D

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

Preview Lab → · Contrast checker → · Palette generator →