#587B33#587B33

#587B33 is a mid, moderate yellow-green. Relative luminance 0.165; OKLCH L 54.0% C 0.108 H 130.9°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#587B33
RGB	rgb(88, 123, 51)
HSL	hsl(89, 41%, 34%)
HSV	hsv(89, 59%, 48%)
CMYK	cmyk(28.5%, 0%, 58.5%, 51.8%)
CIE-LAB	lab(47.60, -25.37, 34.85)
CIE-LCH	lch(47.60, 43.11, 126.05°)
OKLab	oklab(53.96% -0.0709 0.0819)
OKLCH	oklch(53.96% 0.108 130.9)
XYZ	xyz(11.7049, 16.4793, 5.6955)
Luminance	0.1648 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587B33 #56337B

analogous

#7B7A33 #587B33 #347B33

triadic

#587B33 #33587B #7B3358

tetradic

#587B33 #337B7A #56337B #7B3334

square

#587B33 #337B7A #56337B #7B3334

split-complementary

#587B33 #33347B #7A337B

monochromatic

#1A240F #395021 #587B33 #77A645 #95C068

Accessibility & contrast

On white

4.89

#587B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#587B33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587B33

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587B33	#FFFFFF	#000000	##FFFFFF
##587B33	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80732C

Deuteranopia (green-blind)

#7B7038

Tritanopia (blue-blind)

#5A766B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #587b33;
/* rgb */ color: rgb(88, 123, 51);
/* oklch */ color: oklch(54.0% 0.108 130.9);

Tailwind

colors: {
  custom: {
    50: '#89a16d',
    500: '#587b33',
    950: '#000000',
  },
}

SCSS

$custom: #587b33;
$custom-light: #89a16d;
$custom-dark: #000000;

JSON

{
  "hex": "#587b33",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 51
  },
  "hsl": {
    "h": 89.167,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53957,
    "c": 0.1083,
    "h": 130.9
  },
  "luminance": 0.1648
}

Semantic roles & 50–950 ramp

primary

#587B33

secondary

#8462A8

accent

#57D192

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0C0F07

muted

#7D7E7A

Preview Lab

Preview with #587B33

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

Preview Lab → · Contrast checker → · Palette generator →