#289639#289639

#289639 is a mid, vivid green. Relative luminance 0.226; OKLCH L 59.2% C 0.164 H 145.5°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX#289639
RGBrgb(40, 150, 57)
HSLhsl(129, 58%, 37%)
HSVhsv(129, 73%, 59%)
CMYKcmyk(73.3%, 0%, 62%, 41.2%)
CIE-LABlab(54.61, -49.97, 39.53)
CIE-LCHlch(54.61, 63.72, 141.65°)
OKLaboklab(59.22% -0.1349 0.0929)
OKLCHoklch(59.22% 0.164 145.5)
XYZxyz(12.5191, 22.5578, 7.5644)
Luminance0.2256 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#289639 #962885
analogous
#4E9628 #289639 #289670
triadic
#289639 #392896 #963928
tetradic
#289639 #284E96 #962885 #967028
square
#289639 #284E96 #962885 #967028
split-complementary
#289639 #702896 #96284E
monochromatic
#0E3514 #1B6627 #289639 #35C64B #63D575

Accessibility & contrast

On white

3.81
#289639 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.51
#289639 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289639
5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##289639#FFFFFF#000000##000000
##2896391.003.815.515.51
#FFFFFF3.811.0021.0021.00
#0000005.5121.001.001.00
##0000005.5121.001.001.00

Color blindness preview

Protanopia (red-blind)
#98882F
Deuteranopia (green-blind)
#8C7F41
Tritanopia (blue-blind)
#009282
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #289639;
/* rgb */ color: rgb(40, 150, 57);
/* oklch */ color: oklch(59.2% 0.164 145.5);
Tailwind
colors: {
  custom: {
    50: '#73b673',
    500: '#289639',
    950: '#000000',
  },
}
SCSS
$custom: #289639;
$custom-light: #73b673;
$custom-dark: #000000;
JSON
{
  "hex": "#289639",
  "rgb": {
    "r": 40,
    "g": 150,
    "b": 57
  },
  "hsl": {
    "h": 129.273,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.59215,
    "c": 0.16377,
    "h": 145.5
  },
  "luminance": 0.22559
}

Semantic roles & 50–950 ramp

primary
#289639
secondary
#BB5FAD
accent
#47C9E1
background
#F7FBF7
surface
#EDF6ED
border
#C8D0C8
text
#091108
muted
#7B807B

Preview Lab

Preview with #289639

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

Preview Lab → · Contrast checker → · Palette generator →

#289639 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva