#28581E#28581E

#28581E is a dark, moderate green. Relative luminance 0.075; OKLCH L 41.2% C 0.103 H 140.3°. Best body text is #FFFFFF at 8.38:1 contrast (WCAG AA passes).

Color values

HEX	#28581E
RGB	rgb(40, 88, 30)
HSL	hsl(110, 49%, 23%)
HSV	hsv(110, 66%, 35%)
CMYK	cmyk(54.5%, 0%, 65.9%, 65.5%)
CIE-LAB	lab(32.97, -28.89, 28.06)
CIE-LCH	lch(32.97, 40.27, 135.83°)
OKLab	oklab(41.25% -0.0791 0.0656)
OKLCH	oklch(41.25% 0.103 140.3)
XYZ	xyz(4.5989, 7.5240, 2.4380)
Luminance	0.0752 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28581E #4E1E58

analogous

#45581E #28581E #1E5831

triadic

#28581E #1E2858 #581E28

tetradic

#28581E #1E4558 #4E1E58 #58311E

square

#28581E #1E4558 #4E1E58 #58311E

split-complementary

#28581E #311E58 #581E45

monochromatic

#0A1708 #132A0E #28581E #3D862E #51B33D

Accessibility & contrast

On white

8.38

#28581E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#28581E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28581E

8.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28581E	#FFFFFF	#000000	##FFFFFF
##28581E	1.00	8.38	2.50	8.38
#FFFFFF	8.38	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5018

Deuteranopia (green-blind)

#544C23

Tritanopia (blue-blind)

#23554C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #28581e;
/* rgb */ color: rgb(40, 88, 30);
/* oklch */ color: oklch(41.2% 0.103 140.3);

Tailwind

colors: {
  custom: {
    50: '#67875c',
    500: '#28581e',
    950: '#000000',
  },
}

SCSS

$custom: #28581e;
$custom-light: #67875c;
$custom-dark: #000000;

JSON

{
  "hex": "#28581e",
  "rgb": {
    "r": 40,
    "g": 88,
    "b": 30
  },
  "hsl": {
    "h": 109.655,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.41247,
    "c": 0.10276,
    "h": 140.3
  },
  "luminance": 0.07524
}

Semantic roles & 50–950 ramp

primary

#28581E

secondary

#81458D

accent

#4FD9C1

background

#F6F8F5

surface

#EBEFE9

border

#C6CAC5

text

#060B04

muted

#7A7C79

Preview Lab

Preview with #28581E

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

Preview Lab → · Contrast checker → · Palette generator →