#588F37#588F37

#588F37 is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.2% C 0.134 H 135.5°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#588F37
RGB	rgb(88, 143, 55)
HSL	hsl(98, 44%, 39%)
HSV	hsv(98, 62%, 56%)
CMYK	cmyk(38.5%, 0%, 61.5%, 43.9%)
CIE-LAB	lab(54.02, -34.43, 40.25)
CIE-LCH	lch(54.02, 52.97, 130.54°)
OKLab	oklab(59.2% -0.0954 0.0939)
OKLCH	oklch(59.2% 0.134 135.5)
XYZ	xyz(14.5362, 21.9948, 7.0932)
Luminance	0.2200 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588F37 #6E378F

analogous

#848F37 #588F37 #378F42

triadic

#588F37 #37588F #8F3758

tetradic

#588F37 #37848F #6E378F #8F4237

square

#588F37 #37848F #6E378F #8F4237

split-complementary

#588F37 #42378F #8F3784

monochromatic

#223715 #3D6326 #588F37 #74B94A #96CA76

Accessibility & contrast

On white

3.89

#588F37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#588F37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588F37

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588F37	#FFFFFF	#000000	##000000
##588F37	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94842D

Deuteranopia (green-blind)

#8C7F3E

Tritanopia (blue-blind)

#578A7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #588f37;
/* rgb */ color: rgb(88, 143, 55);
/* oklch */ color: oklch(59.2% 0.134 135.5);

Tailwind

colors: {
  custom: {
    50: '#8bb071',
    500: '#588f37',
    950: '#000000',
  },
}

SCSS

$custom: #588f37;
$custom-light: #8bb071;
$custom-dark: #000000;

JSON

{
  "hex": "#588f37",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 55
  },
  "hsl": {
    "h": 97.5,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59196,
    "c": 0.1339,
    "h": 135.5
  },
  "luminance": 0.21995
}

Semantic roles & 50–950 ramp

primary

#588F37

secondary

#996FB3

accent

#54D4A4

background

#F8FAF7

surface

#F0F5ED

border

#CBCFC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #588F37

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

Preview Lab → · Contrast checker → · Palette generator →