#578716#578716

#578716 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.8% C 0.146 H 131.0°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#578716
RGB	rgb(87, 135, 22)
HSL	hsl(85, 72%, 31%)
HSV	hsv(85, 84%, 53%)
CMYK	cmyk(35.6%, 0%, 83.7%, 47.1%)
CIE-LAB	lab(51.17, -33.62, 50.25)
CIE-LCH	lch(51.17, 60.46, 123.79°)
OKLab	oklab(56.77% -0.0957 0.1102)
OKLCH	oklch(56.77% 0.146 131)
XYZ	xyz(12.7392, 19.4116, 3.8345)
Luminance	0.1941 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578716 #461687

analogous

#877E16 #578716 #1E8716

triadic

#578716 #165787 #871657

tetradic

#578716 #16877E #461687 #87161E

square

#578716 #16877E #461687 #87161E

split-complementary

#578716 #161E87 #7E1687

monochromatic

#131E05 #35520D #578716 #79BC1F #98DF39

Accessibility & contrast

On white

4.30

#578716 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#578716 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578716

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578716	#FFFFFF	#000000	##000000
##578716	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C00

Deuteranopia (green-blind)

#877923

Tritanopia (blue-blind)

#598173

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #578716;
/* rgb */ color: rgb(87, 135, 22);
/* oklch */ color: oklch(56.8% 0.146 131.0);

Tailwind

colors: {
  custom: {
    50: '#8baa5f',
    500: '#578716',
    950: '#000000',
  },
}

SCSS

$custom: #578716;
$custom-light: #8baa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#578716",
  "rgb": {
    "r": 87,
    "g": 135,
    "b": 22
  },
  "hsl": {
    "h": 85.487,
    "s": 71.975,
    "l": 30.784
  },
  "oklch": {
    "l": 0.56774,
    "c": 0.14598,
    "h": 131
  },
  "luminance": 0.19412
}

Semantic roles & 50–950 ramp

primary

#578716

secondary

#733EBB

accent

#39EF86

background

#F8FAF5

surface

#F0F4EA

border

#CBCEC6

text

#0C1005

muted

#7D7F79

Preview Lab

Preview with #578716

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

Preview Lab → · Contrast checker → · Palette generator →