#588D3D#588D3D

#588D3D is a mid, vivid yellow-green. Relative luminance 0.215; OKLCH L 58.8% C 0.126 H 136.3°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#588D3D
RGB	rgb(88, 141, 61)
HSL	hsl(100, 40%, 40%)
HSV	hsv(100, 57%, 55%)
CMYK	cmyk(37.6%, 0%, 56.7%, 44.7%)
CIE-LAB	lab(53.45, -32.86, 36.69)
CIE-LCH	lch(53.45, 49.25, 131.85°)
OKLab	oklab(58.75% -0.0907 0.0868)
OKLCH	oklch(58.75% 0.126 136.3)
XYZ	xyz(14.3913, 21.4607, 7.7980)
Luminance	0.2146 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#588D3D #723D8D

analogous

#808D3D #588D3D #3D8D4A

triadic

#588D3D #3D588D #8D3D58

tetradic

#588D3D #3D808D #723D8D #8D4A3D

square

#588D3D #3D808D #723D8D #8D4A3D

split-complementary

#588D3D #4A3D8D #8D3D80

monochromatic

#233818 #3D622B #588D3D #74B453 #96C77D

Accessibility & contrast

On white

3.97

#588D3D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#588D3D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #588D3D

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##588D3D	#FFFFFF	#000000	##000000
##588D3D	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928335

Deuteranopia (green-blind)

#8A7E43

Tritanopia (blue-blind)

#56887B

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #588d3d;
/* rgb */ color: rgb(88, 141, 61);
/* oklch */ color: oklch(58.8% 0.126 136.3);

Tailwind

colors: {
  custom: {
    50: '#8aae75',
    500: '#588d3d',
    950: '#000000',
  },
}

SCSS

$custom: #588d3d;
$custom-light: #8aae75;
$custom-dark: #000000;

JSON

{
  "hex": "#588d3d",
  "rgb": {
    "r": 88,
    "g": 141,
    "b": 61
  },
  "hsl": {
    "h": 99.75,
    "s": 39.604,
    "l": 39.608
  },
  "oklch": {
    "l": 0.58751,
    "c": 0.12554,
    "h": 136.3
  },
  "luminance": 0.21461
}

Semantic roles & 50–950 ramp

primary

#588D3D

secondary

#9D75B1

accent

#58CFA7

background

#F8FAF7

surface

#F0F4ED

border

#CBCEC8

text

#0C1008

muted

#7D7F7B

Preview Lab

Preview with #588D3D

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

Preview Lab → · Contrast checker → · Palette generator →