#587B25#587B25

#587B25 is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.8% C 0.121 H 128.9°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#587B25
RGB	rgb(88, 123, 37)
HSL	hsl(84, 54%, 31%)
HSV	hsv(84, 70%, 48%)
CMYK	cmyk(28.5%, 0%, 69.9%, 51.8%)
CIE-LAB	lab(47.46, -26.66, 41.27)
CIE-LCH	lch(47.46, 49.13, 122.86°)
OKLab	oklab(53.8% -0.0757 0.0938)
OKLCH	oklch(53.8% 0.121 128.9)
XYZ	xyz(11.4414, 16.3739, 4.3076)
Luminance	0.1637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587B25 #48257B

analogous

#7B7325 #587B25 #2D7B25

triadic

#587B25 #25587B #7B2558

tetradic

#587B25 #257B73 #48257B #7B252D

square

#587B25 #257B73 #48257B #7B252D

split-complementary

#587B25 #252D7B #73257B

monochromatic

#151D09 #364C17 #587B25 #7AAA33 #99CA50

Accessibility & contrast

On white

4.91

#587B25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#587B25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587B25

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587B25	#FFFFFF	#000000	##FFFFFF
##587B25	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817219

Deuteranopia (green-blind)

#7C702C

Tritanopia (blue-blind)

#5B756A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #587b25;
/* rgb */ color: rgb(88, 123, 37);
/* oklch */ color: oklch(53.8% 0.121 128.9);

Tailwind

colors: {
  custom: {
    50: '#8aa165',
    500: '#587b25',
    950: '#000000',
  },
}

SCSS

$custom: #587b25;
$custom-light: #8aa165;
$custom-dark: #000000;

JSON

{
  "hex": "#587b25",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 37
  },
  "hsl": {
    "h": 84.419,
    "s": 53.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.53803,
    "c": 0.12051,
    "h": 128.9
  },
  "luminance": 0.16374
}

Semantic roles & 50–950 ramp

primary

#587B25

secondary

#754FAD

accent

#4BDD86

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0F06

muted

#7D7E7A

Preview Lab

Preview with #587B25

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

Preview Lab → · Contrast checker → · Palette generator →