#28821D#28821D

#28821D is a mid, vivid green. Relative luminance 0.165; OKLCH L 53.3% C 0.159 H 141.6°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX#28821D
RGBrgb(40, 130, 29)
HSLhsl(113, 64%, 31%)
HSVhsv(113, 78%, 51%)
CMYKcmyk(69.2%, 0%, 77.7%, 49%)
CIE-LABlab(47.63, -45.70, 43.95)
CIE-LCHlch(47.63, 63.41, 136.12°)
OKLaboklab(53.35% -0.1247 0.0989)
OKLCHoklch(53.35% 0.159 141.6)
XYZxyz(9.0790, 16.5041, 3.8693)
Luminance0.1651 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#28821D #771D82
analogous
#5A821D #28821D #1D8244
triadic
#28821D #1D2882 #821D28
tetradic
#28821D #1D5A82 #771D82 #82441D
square
#28821D #1D5A82 #771D82 #82441D
split-complementary
#28821D #441D82 #821D5A
monochromatic
#091E07 #195012 #28821D #37B428 #54D544

Accessibility & contrast

On white

4.88
#28821D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.30
#28821D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #28821D
4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##28821D#FFFFFF#000000##FFFFFF
##28821D1.004.884.304.88
#FFFFFF4.881.0021.001.00
#0000004.3021.001.0021.00
##FFFFFF4.881.0021.001.00

Color blindness preview

Protanopia (red-blind)
#857507
Deuteranopia (green-blind)
#7B6E28
Tritanopia (blue-blind)
#157E6F
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #28821d;
/* rgb */ color: rgb(40, 130, 29);
/* oklch */ color: oklch(53.3% 0.159 141.6);
Tailwind
colors: {
  custom: {
    50: '#70a761',
    500: '#28821d',
    950: '#000000',
  },
}
SCSS
$custom: #28821d;
$custom-light: #70a761;
$custom-dark: #000000;
JSON
{
  "hex": "#28821d",
  "rgb": {
    "r": 40,
    "g": 130,
    "b": 29
  },
  "hsl": {
    "h": 113.465,
    "s": 63.522,
    "l": 31.176
  },
  "oklch": {
    "l": 0.5335,
    "c": 0.15913,
    "h": 141.6
  },
  "luminance": 0.16505
}

Semantic roles & 50–950 ramp

primary
#28821D
secondary
#A946B5
accent
#41E7D5
background
#F7FAF5
surface
#EDF4EA
border
#C8CEC6
text
#081005
muted
#7B7F79

Preview Lab

Preview with #28821D

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

Preview Lab → · Contrast checker → · Palette generator →

#28821D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva