#59AF23#59AF23

#59AF23 is a light, vivid yellow-green. Relative luminance 0.329; OKLCH L 67.4% C 0.188 H 136.6°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX#59AF23
RGBrgb(89, 175, 35)
HSLhsl(97, 67%, 41%)
HSVhsv(97, 80%, 69%)
CMYKcmyk(49.1%, 0%, 80%, 31.4%)
CIE-LABlab(64.08, -49.02, 58.34)
CIE-LCHlch(64.08, 76.20, 130.04°)
OKLaboklab(67.41% -0.1364 0.1292)
OKLCHoklch(67.41% 0.188 136.6)
XYZxyz(19.7526, 32.9038, 6.9000)
Luminance0.3291 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#59AF23 #7923AF
analogous
#9FAF23 #59AF23 #23AF33
triadic
#59AF23 #2359AF #AF2359
tetradic
#59AF23 #239FAF #7923AF #AF3323
square
#59AF23 #239FAF #7923AF #AF3323
split-complementary
#59AF23 #3323AF #AF239F
monochromatic
#25490F #3F7C19 #59AF23 #75D738 #99E16B

Accessibility & contrast

On white

2.77
#59AF23 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.58
#59AF23 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #59AF23
7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##59AF23#FFFFFF#000000##000000
##59AF231.002.777.587.58
#FFFFFF2.771.0021.0021.00
#0000007.5821.001.001.00
##0000007.5821.001.001.00

Color blindness preview

Protanopia (red-blind)
#B5A000
Deuteranopia (green-blind)
#AA9933
Tritanopia (blue-blind)
#54A895
Achromatopsia (no color)
#9B9B9B

Design tokens & code

CSS
--color: #59af23;
/* rgb */ color: rgb(89, 175, 35);
/* oklch */ color: oklch(67.4% 0.188 136.6);
Tailwind
colors: {
  custom: {
    50: '#90c76a',
    500: '#59af23',
    950: '#000000',
  },
}
SCSS
$custom: #59af23;
$custom-light: #90c76a;
$custom-dark: #000000;
JSON
{
  "hex": "#59af23",
  "rgb": {
    "r": 89,
    "g": 175,
    "b": 35
  },
  "hsl": {
    "h": 96.857,
    "s": 66.667,
    "l": 41.176
  },
  "oklch": {
    "l": 0.6741,
    "c": 0.1879,
    "h": 136.6
  },
  "luminance": 0.32905
}

Semantic roles & 50–950 ramp

primary
#59AF23
secondary
#A266C7
accent
#3EEAA7
background
#F9FCF6
surface
#F2F8EC
border
#CCD1C7
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #59AF23

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

Preview Lab → · Contrast checker → · Palette generator →

#59AF23 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva