#578016#578016

#578016 is a mid, vivid yellow-green. Relative luminance 0.175; OKLCH L 54.9% C 0.137 H 129.4°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#578016
RGB	rgb(87, 128, 22)
HSL	hsl(83, 71%, 29%)
HSV	hsv(83, 83%, 50%)
CMYK	cmyk(32%, 0%, 82.8%, 49.8%)
CIE-LAB	lab(48.91, -30.40, 48.21)
CIE-LCH	lch(48.91, 56.99, 122.24°)
OKLab	oklab(54.94% -0.087 0.1059)
OKLCH	oklch(54.94% 0.137 129.4)
XYZ	xyz(11.7944, 17.5222, 3.5196)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578016 #3F1680

analogous

#807416 #578016 #228016

triadic

#578016 #165780 #801657

tetradic

#578016 #168074 #3F1680 #801622

square

#578016 #168074 #3F1680 #801622

split-complementary

#578016 #162280 #741680

monochromatic

#121A04 #344C0D #578016 #7AB41F #9BDC34

Accessibility & contrast

On white

4.66

#578016 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#578016 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #578016

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578016	#FFFFFF	#000000	##FFFFFF
##578016	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#817322

Tritanopia (blue-blind)

#5A7A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #578016;
/* rgb */ color: rgb(87, 128, 22);
/* oklch */ color: oklch(54.9% 0.137 129.4);

Tailwind

colors: {
  custom: {
    50: '#8aa55e',
    500: '#578016',
    950: '#000000',
  },
}

SCSS

$custom: #578016;
$custom-light: #8aa55e;
$custom-dark: #000000;

JSON

{
  "hex": "#578016",
  "rgb": {
    "r": 87,
    "g": 128,
    "b": 22
  },
  "hsl": {
    "h": 83.208,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.54935,
    "c": 0.13707,
    "h": 129.4
  },
  "luminance": 0.17523
}

Semantic roles & 50–950 ramp

primary

#578016

secondary

#6B3DB5

accent

#3AED80

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #578016

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

Preview Lab → · Contrast checker → · Palette generator →