#589B21#589B21

#589B21 is a light, vivid yellow-green. Relative luminance 0.256; OKLCH L 62.1% C 0.165 H 134.6°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX#589B21
RGBrgb(88, 155, 33)
HSLhsl(93, 65%, 37%)
HSVhsv(93, 79%, 61%)
CMYKcmyk(43.2%, 0%, 78.7%, 39.2%)
CIE-LABlab(57.68, -41.40, 52.92)
CIE-LCHlch(57.68, 67.19, 128.03°)
OKLaboklab(62.14% -0.116 0.1176)
OKLCHoklch(62.14% 0.165 134.6)
XYZxyz(16.0200, 25.6263, 5.5408)
Luminance0.2563 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#589B21 #64219B
analogous
#959B21 #589B21 #219B27
triadic
#589B21 #21589B #9B2158
tetradic
#589B21 #21959B #64219B #9B2721
square
#589B21 #21959B #64219B #9B2721
split-complementary
#589B21 #27219B #9B2195
monochromatic
#1F360C #3B6916 #589B21 #75CD2C #95DC5A

Accessibility & contrast

On white

3.43
#589B21 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.13
#589B21 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589B21
6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##589B21#FFFFFF#000000##000000
##589B211.003.436.136.13
#FFFFFF3.431.0021.0021.00
#0000006.1321.001.001.00
##0000006.1321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A18E00
Deuteranopia (green-blind)
#98892E
Tritanopia (blue-blind)
#579584
Achromatopsia (no color)
#8B8B8B

Design tokens & code

CSS
--color: #589b21;
/* rgb */ color: rgb(88, 155, 33);
/* oklch */ color: oklch(62.1% 0.165 134.6);
Tailwind
colors: {
  custom: {
    50: '#8db967',
    500: '#589b21',
    950: '#000000',
  },
}
SCSS
$custom: #589b21;
$custom-light: #8db967;
$custom-dark: #000000;
JSON
{
  "hex": "#589b21",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 33
  },
  "hsl": {
    "h": 92.951,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62136,
    "c": 0.16516,
    "h": 134.6
  },
  "luminance": 0.25627
}

Semantic roles & 50–950 ramp

primary
#589B21
secondary
#9158C0
accent
#40E89C
background
#F9FBF6
surface
#F1F6EB
border
#CBD0C6
text
#0D1106
muted
#7E807A

Preview Lab

Preview with #589B21

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

Preview Lab → · Contrast checker → · Palette generator →

#589B21 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva