#587518#587518

#587518 is a mid, vivid yellow-green. Relative luminance 0.149; OKLCH L 52.1% C 0.121 H 125.9°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#587518
RGB	rgb(88, 117, 24)
HSL	hsl(79, 66%, 28%)
HSV	hsv(79, 79%, 46%)
CMYK	cmyk(24.8%, 0%, 79.5%, 54.1%)
CIE-LAB	lab(45.45, -24.56, 44.37)
CIE-LCH	lch(45.45, 50.71, 118.96°)
OKLab	oklab(52.14% -0.0711 0.0981)
OKLCH	oklch(52.14% 0.121 125.9)
XYZ	xyz(10.5507, 14.8631, 3.1770)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#587518 #351875

analogous

#756418 #587518 #297518

triadic

#587518 #185875 #751858

tetradic

#587518 #187564 #351875 #751829

square

#587518 #187564 #351875 #751829

split-complementary

#587518 #182975 #641875

monochromatic

#131905 #32420E #587518 #7EA822 #A2D532

Accessibility & contrast

On white

5.29

#587518 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#587518 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #587518

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##587518	#FFFFFF	#000000	##FFFFFF
##587518	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D02

Deuteranopia (green-blind)

#786B21

Tritanopia (blue-blind)

#5C6F64

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #587518;
/* rgb */ color: rgb(88, 117, 24);
/* oklch */ color: oklch(52.1% 0.121 125.9);

Tailwind

colors: {
  custom: {
    50: '#8a9d5d',
    500: '#587518',
    950: '#000000',
  },
}

SCSS

$custom: #587518;
$custom-light: #8a9d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#587518",
  "rgb": {
    "r": 88,
    "g": 117,
    "b": 24
  },
  "hsl": {
    "h": 78.71,
    "s": 65.957,
    "l": 27.647
  },
  "oklch": {
    "l": 0.52139,
    "c": 0.12117,
    "h": 125.9
  },
  "luminance": 0.14863
}

Semantic roles & 50–950 ramp

primary

#587518

secondary

#603FAA

accent

#3FE974

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E05

muted

#7D7E79

Preview Lab

Preview with #587518

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

Preview Lab → · Contrast checker → · Palette generator →