#289E22#289E22

#289E22 is a mid, vivid green. Relative luminance 0.250; OKLCH L 61.2% C 0.189 H 142.3°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX#289E22
RGBrgb(40, 158, 34)
HSLhsl(117, 65%, 38%)
HSVhsv(117, 78%, 62%)
CMYKcmyk(74.7%, 0%, 78.5%, 38%)
CIE-LABlab(57.09, -54.89, 51.49)
CIE-LCHlch(57.09, 75.26, 136.84°)
OKLaboklab(61.21% -0.1493 0.1153)
OKLCHoklch(61.21% 0.189 142.3)
XYZxyz(13.3899, 25.0188, 5.6365)
Luminance0.2502 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#289E22 #98229E
analogous
#669E22 #289E22 #229E5A
triadic
#289E22 #22289E #9E2228
tetradic
#289E22 #22669E #98229E #9E5A22
square
#289E22 #22669E #98229E #9E5A22
split-complementary
#289E22 #5A229E #9E2266
monochromatic
#0E390C #1B6C17 #289E22 #35D02D #64DC5E

Accessibility & contrast

On white

3.50
#289E22 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.00
#289E22 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289E22
6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##289E22#FFFFFF#000000##000000
##289E221.003.506.006.00
#FFFFFF3.501.0021.0021.00
#0000006.0021.001.001.00
##0000006.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#A28F01
Deuteranopia (green-blind)
#958630
Tritanopia (blue-blind)
#009987
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #289e22;
/* rgb */ color: rgb(40, 158, 34);
/* oklch */ color: oklch(61.2% 0.189 142.3);
Tailwind
colors: {
  custom: {
    50: '#76bc67',
    500: '#289e22',
    950: '#000000',
  },
}
SCSS
$custom: #289e22;
$custom-light: #76bc67;
$custom-dark: #000000;
JSON
{
  "hex": "#289e22",
  "rgb": {
    "r": 40,
    "g": 158,
    "b": 34
  },
  "hsl": {
    "h": 117.097,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.61214,
    "c": 0.18863,
    "h": 142.3
  },
  "luminance": 0.2502
}

Semantic roles & 50–950 ramp

primary
#289E22
secondary
#BC5BC1
accent
#40E8DF
background
#F7FBF6
surface
#EEF6EB
border
#C9D0C6
text
#0A1206
muted
#7C817A

Preview Lab

Preview with #289E22

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

Preview Lab → · Contrast checker → · Palette generator →

#289E22 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva