#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
RGB	rgb(89, 175, 35)
HSL	hsl(97, 67%, 41%)
HSV	hsv(97, 80%, 69%)
CMYK	cmyk(49.1%, 0%, 80%, 31.4%)
CIE-LAB	lab(64.08, -49.02, 58.34)
CIE-LCH	lch(64.08, 76.20, 130.04°)
OKLab	oklab(67.41% -0.1364 0.1292)
OKLCH	oklch(67.41% 0.188 136.6)
XYZ	xyz(19.7526, 32.9038, 6.9000)
Luminance	0.3291 (WCAG relative)
Temperature	warm
Family	yellow-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
##59AF23	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

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 →