#587828#587828

#587828 is a mid, moderate yellow-green. Relative luminance 0.157; OKLCH L 53.1% C 0.114 H 128.4°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#587828
RGB	rgb(88, 120, 40)
HSL	hsl(84, 50%, 31%)
HSV	hsv(84, 67%, 47%)
CMYK	cmyk(26.7%, 0%, 66.7%, 52.9%)
CIE-LAB	lab(46.53, -24.94, 38.94)
CIE-LCH	lch(46.53, 46.24, 122.63°)
OKLab	oklab(53.05% -0.0707 0.0893)
OKLCH	oklch(53.05% 0.114 128.4)
XYZ	xyz(11.1239, 15.6606, 4.4438)
Luminance	0.1566 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587828 #482878

analogous

#787028 #587828 #307828

triadic

#587828 #285878 #782858

tetradic

#587828 #287870 #482878 #782830

square

#587828 #287870 #482878 #782830

split-complementary

#587828 #283078 #702878

monochromatic

#151C09 #364A19 #587828 #7AA637 #99C654

Accessibility & contrast

On white

5.08

#587828 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#587828 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587828

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587828	#FFFFFF	#000000	##FFFFFF
##587828	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E701E

Deuteranopia (green-blind)

#796E2E

Tritanopia (blue-blind)

#5B7367

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #587828;
/* rgb */ color: rgb(88, 120, 40);
/* oklch */ color: oklch(53.1% 0.114 128.4);

Tailwind

colors: {
  custom: {
    50: '#8a9f66',
    500: '#587828',
    950: '#000000',
  },
}

SCSS

$custom: #587828;
$custom-light: #8a9f66;
$custom-dark: #000000;

JSON

{
  "hex": "#587828",
  "rgb": {
    "r": 88,
    "g": 120,
    "b": 40
  },
  "hsl": {
    "h": 84,
    "s": 50,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53052,
    "c": 0.11388,
    "h": 128.4
  },
  "luminance": 0.15661
}

Semantic roles & 50–950 ramp

primary

#587828

secondary

#7552AA

accent

#4EDA86

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E06

muted

#7D7E7A

Preview Lab

Preview with #587828

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

Preview Lab → · Contrast checker → · Palette generator →