#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
RGBrgb(40, 73, 29)
HSLhsl(105, 43%, 20%)
HSVhsv(105, 60%, 29%)
CMYKcmyk(45.2%, 0%, 60.3%, 71.4%)
CIE-LABlab(27.59, -21.85, 22.35)
CIE-LCHlch(27.59, 31.26, 134.35°)
OKLaboklab(36.83% -0.06 0.0532)
OKLCHoklch(36.83% 0.08 138.5)
XYZxyz(3.4793, 5.3047, 2.0027)
Luminance0.0530 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

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
##28491D1.0010.192.0610.19
#FFFFFF10.191.0021.001.00
#0000002.0621.001.0021.00
##FFFFFF10.191.0021.001.00

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 →

#28491D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva