#588D22#588D22

#588D22 is a mid, vivid yellow-green. Relative luminance 0.212; OKLCH L 58.5% C 0.147 H 132.6°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#588D22
RGB	rgb(88, 141, 34)
HSL	hsl(90, 61%, 34%)
HSV	hsv(90, 76%, 55%)
CMYK	cmyk(37.6%, 0%, 75.9%, 44.7%)
CIE-LAB	lab(53.21, -35.29, 48.27)
CIE-LCH	lch(53.21, 59.79, 126.17°)
OKLab	oklab(58.48% -0.0994 0.108)
OKLCH	oklch(58.48% 0.147 132.6)
XYZ	xyz(13.8379, 21.2394, 4.8836)
Luminance	0.2124 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588D22 #57228D

analogous

#8D8D22 #588D22 #228D22

triadic

#588D22 #22588D #8D2258

tetradic

#588D22 #228D8D #57228D #8D2222

square

#588D22 #228D8D #57228D #8D2222

split-complementary

#588D22 #22228D #8D228D

monochromatic

#1A2A0A #395C16 #588D22 #77BE2E #95D654

Accessibility & contrast

On white

4.00

#588D22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#588D22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588D22

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588D22	#FFFFFF	#000000	##000000
##588D22	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93820C

Deuteranopia (green-blind)

#8C7E2D

Tritanopia (blue-blind)

#598778

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #588d22;
/* rgb */ color: rgb(88, 141, 34);
/* oklch */ color: oklch(58.5% 0.147 132.6);

Tailwind

colors: {
  custom: {
    50: '#8cae65',
    500: '#588d22',
    950: '#000000',
  },
}

SCSS

$custom: #588d22;
$custom-light: #8cae65;
$custom-dark: #000000;

JSON

{
  "hex": "#588d22",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 34
  },
  "hsl": {
    "h": 89.72,
    "s": 61.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.58479,
    "c": 0.14678,
    "h": 132.6
  },
  "luminance": 0.2124
}

Semantic roles & 50–950 ramp

primary

#588D22

secondary

#8551B9

accent

#44E493

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #588D22

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

Preview Lab → · Contrast checker → · Palette generator →