#588F3A#588F3A

#588F3A is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.2% C 0.131 H 136.0°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#588F3A
RGB	rgb(88, 143, 58)
HSL	hsl(99, 42%, 39%)
HSV	hsv(99, 59%, 56%)
CMYK	cmyk(38.5%, 0%, 59.4%, 43.9%)
CIE-LAB	lab(54.05, -34.11, 38.86)
CIE-LCH	lch(54.05, 51.71, 131.28°)
OKLab	oklab(59.23% -0.0943 0.0912)
OKLCH	oklch(59.23% 0.131 136)
XYZ	xyz(14.6103, 22.0244, 7.4835)
Luminance	0.2203 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588F3A #713A8F

analogous

#838F3A #588F3A #3A8F47

triadic

#588F3A #3A588F #8F3A58

tetradic

#588F3A #3A838F #713A8F #8F473A

square

#588F3A #3A838F #713A8F #8F473A

split-complementary

#588F3A #473A8F #8F3A83

monochromatic

#223817 #3D6328 #588F3A #74B74F #96C97A

Accessibility & contrast

On white

3.89

#588F3A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#588F3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588F3A

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588F3A	#FFFFFF	#000000	##000000
##588F3A	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)

#948431

Deuteranopia (green-blind)

#8C8040

Tritanopia (blue-blind)

#568A7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #588f3a;
/* rgb */ color: rgb(88, 143, 58);
/* oklch */ color: oklch(59.2% 0.131 136.0);

Tailwind

colors: {
  custom: {
    50: '#8bb073',
    500: '#588f3a',
    950: '#000000',
  },
}

SCSS

$custom: #588f3a;
$custom-light: #8bb073;
$custom-dark: #000000;

JSON

{
  "hex": "#588f3a",
  "rgb": {
    "r": 88,
    "g": 143,
    "b": 58
  },
  "hsl": {
    "h": 98.824,
    "s": 42.289,
    "l": 39.412
  },
  "oklch": {
    "l": 0.59232,
    "c": 0.13123,
    "h": 136
  },
  "luminance": 0.22025
}

Semantic roles & 50–950 ramp

primary

#588F3A

secondary

#9C72B3

accent

#56D2A6

background

#F8FAF7

surface

#F0F5ED

border

#CBCFC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #588F3A

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

Preview Lab → · Contrast checker → · Palette generator →