#28491D#28491D

#28491D is a dark, moderate green. Relative luminance 0.053; OKLCH L 36.8% C 0.080 H 138.5°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#28491D
RGB	rgb(40, 73, 29)
HSL	hsl(105, 43%, 20%)
HSV	hsv(105, 60%, 29%)
CMYK	cmyk(45.2%, 0%, 60.3%, 71.4%)
CIE-LAB	lab(27.59, -21.85, 22.35)
CIE-LCH	lch(27.59, 31.26, 134.35°)
OKLab	oklab(36.83% -0.06 0.0532)
OKLCH	oklch(36.83% 0.08 138.5)
XYZ	xyz(3.4793, 5.3047, 2.0027)
Luminance	0.0530 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 4.89

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28491D #3E1D49

analogous

#3E491D #28491D #1D4928

triadic

#28491D #1D2849 #491D28

tetradic

#28491D #1D3E49 #3E1D49 #49281D

square

#28491D #1D3E49 #3E1D49 #49281D

split-complementary

#28491D #281D49 #491D3E

monochromatic

#0C1609 #101D0C #28491D #40752E #58A140

Accessibility & contrast

On white

10.19

#28491D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#28491D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28491D

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28491D	#FFFFFF	#000000	##FFFFFF
##28491D	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4319

Deuteranopia (green-blind)

#474020

Tritanopia (blue-blind)

#26473F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #28491d;
/* rgb */ color: rgb(40, 73, 29);
/* oklch */ color: oklch(36.8% 0.080 138.5);

Tailwind

colors: {
  custom: {
    50: '#647c5a',
    500: '#28491d',
    950: '#000000',
  },
}

SCSS

$custom: #28491d;
$custom-light: #647c5a;
$custom-dark: #000000;

JSON

{
  "hex": "#28491d",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 29
  },
  "hsl": {
    "h": 105,
    "s": 43.137,
    "l": 20
  },
  "oklch": {
    "l": 0.36831,
    "c": 0.08018,
    "h": 138.5
  },
  "luminance": 0.05305
}

Semantic roles & 50–950 ramp

primary

#28491D

secondary

#70447E

accent

#55D3B3

background

#F6F7F5

surface

#EBEEE9

border

#C6C9C5

text

#060904

muted

#7A7B79

Preview Lab

Preview with #28491D

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

Preview Lab → · Contrast checker → · Palette generator →