#587B24#587B24

#587B24 is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.8% C 0.121 H 128.8°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#587B24
RGB	rgb(88, 123, 36)
HSL	hsl(84, 55%, 31%)
HSV	hsv(84, 71%, 48%)
CMYK	cmyk(28.5%, 0%, 70.7%, 51.8%)
CIE-LAB	lab(47.45, -26.74, 41.69)
CIE-LCH	lch(47.45, 49.52, 122.68°)
OKLab	oklab(53.79% -0.076 0.0945)
OKLCH	oklch(53.79% 0.121 128.8)
XYZ	xyz(11.4259, 16.3677, 4.2260)
Luminance	0.1637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587B24 #47247B

analogous

#7B7224 #587B24 #2C7B24

triadic

#587B24 #24587B #7B2458

tetradic

#587B24 #247B72 #47247B #7B242C

square

#587B24 #247B72 #47247B #7B242C

split-complementary

#587B24 #242C7B #72247B

monochromatic

#141C08 #364C16 #587B24 #7AAA32 #99CB4E

Accessibility & contrast

On white

4.91

#587B24 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#587B24 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587B24

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587B24	#FFFFFF	#000000	##FFFFFF
##587B24	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)

#817217

Deuteranopia (green-blind)

#7C702B

Tritanopia (blue-blind)

#5B756A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #587b24;
/* rgb */ color: rgb(88, 123, 36);
/* oklch */ color: oklch(53.8% 0.121 128.8);

Tailwind

colors: {
  custom: {
    50: '#8aa164',
    500: '#587b24',
    950: '#000000',
  },
}

SCSS

$custom: #587b24;
$custom-light: #8aa164;
$custom-dark: #000000;

JSON

{
  "hex": "#587b24",
  "rgb": {
    "r": 88,
    "g": 123,
    "b": 36
  },
  "hsl": {
    "h": 84.138,
    "s": 54.717,
    "l": 31.176
  },
  "oklch": {
    "l": 0.53794,
    "c": 0.12127,
    "h": 128.8
  },
  "luminance": 0.16368
}

Semantic roles & 50–950 ramp

primary

#587B24

secondary

#744DAD

accent

#4ADE85

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0F06

muted

#7D7E7A

Preview Lab

Preview with #587B24

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

Preview Lab → · Contrast checker → · Palette generator →