#587718#587718

#587718 is a mid, vivid yellow-green. Relative luminance 0.153; OKLCH L 52.7% C 0.124 H 126.6°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#587718
RGB	rgb(88, 119, 24)
HSL	hsl(80, 66%, 28%)
HSV	hsv(80, 80%, 47%)
CMYK	cmyk(26.1%, 0%, 79.8%, 53.3%)
CIE-LAB	lab(46.09, -25.55, 44.97)
CIE-LCH	lch(46.09, 51.72, 119.60°)
OKLab	oklab(52.66% -0.0738 0.0994)
OKLCH	oklch(52.66% 0.124 126.6)
XYZ	xyz(10.7863, 15.3341, 3.2555)
Luminance	0.1533 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587718 #371877

analogous

#776618 #587718 #287718

triadic

#587718 #185877 #771858

tetradic

#587718 #187766 #371877 #771828

square

#587718 #187766 #371877 #771828

split-complementary

#587718 #182877 #661877

monochromatic

#131905 #32440E #587718 #7EAA22 #A1D633

Accessibility & contrast

On white

5.16

#587718 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#587718 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587718

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587718	#FFFFFF	#000000	##FFFFFF
##587718	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6E01

Deuteranopia (green-blind)

#796D22

Tritanopia (blue-blind)

#5C7165

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #587718;
/* rgb */ color: rgb(88, 119, 24);
/* oklch */ color: oklch(52.7% 0.124 126.6);

Tailwind

colors: {
  custom: {
    50: '#8a9e5d',
    500: '#587718',
    950: '#000000',
  },
}

SCSS

$custom: #587718;
$custom-light: #8a9e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#587718",
  "rgb": {
    "r": 88,
    "g": 119,
    "b": 24
  },
  "hsl": {
    "h": 79.579,
    "s": 66.434,
    "l": 28.039
  },
  "oklch": {
    "l": 0.5266,
    "c": 0.12381,
    "h": 126.6
  },
  "luminance": 0.15334
}

Semantic roles & 50–950 ramp

primary

#587718

secondary

#623FAC

accent

#3EE976

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #587718

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

Preview Lab → · Contrast checker → · Palette generator →