#587F28#587F28

#587F28 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.9% C 0.124 H 130.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#587F28
RGB	rgb(88, 127, 40)
HSL	hsl(87, 52%, 33%)
HSV	hsv(87, 69%, 50%)
CMYK	cmyk(30.7%, 0%, 68.5%, 50.2%)
CIE-LAB	lab(48.77, -28.36, 41.34)
CIE-LCH	lch(48.77, 50.13, 124.45°)
OKLab	oklab(54.87% -0.0801 0.0943)
OKLCH	oklch(54.87% 0.124 130.3)
XYZ	xyz(11.9968, 17.4063, 4.7347)
Luminance	0.1741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587F28 #4F287F

analogous

#7F7B28 #587F28 #2C7F28

triadic

#587F28 #28587F #7F2858

tetradic

#587F28 #287F7B #4F287F #7F282C

square

#587F28 #287F7B #4F287F #7F282C

split-complementary

#587F28 #282C7F #7B287F

monochromatic

#18220B #385019 #587F28 #78AE37 #97CA57

Accessibility & contrast

On white

4.69

#587F28 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#587F28 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587F28

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587F28	#FFFFFF	#000000	##FFFFFF
##587F28	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85761C

Deuteranopia (green-blind)

#7F732F

Tritanopia (blue-blind)

#5A7A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #587f28;
/* rgb */ color: rgb(88, 127, 40);
/* oklch */ color: oklch(54.9% 0.124 130.3);

Tailwind

colors: {
  custom: {
    50: '#8aa467',
    500: '#587f28',
    950: '#000000',
  },
}

SCSS

$custom: #587f28;
$custom-light: #8aa467;
$custom-dark: #000000;

JSON

{
  "hex": "#587f28",
  "rgb": {
    "r": 88,
    "g": 127,
    "b": 40
  },
  "hsl": {
    "h": 86.897,
    "s": 52.096,
    "l": 32.745
  },
  "oklch": {
    "l": 0.54872,
    "c": 0.12375,
    "h": 130.3
  },
  "luminance": 0.17407
}

Semantic roles & 50–950 ramp

primary

#587F28

secondary

#7D54AF

accent

#4CDC8C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #587F28

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

Preview Lab → · Contrast checker → · Palette generator →