#578420#578420

#578420 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 56.0% C 0.137 H 131.1°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#578420
RGB	rgb(87, 132, 32)
HSL	hsl(87, 61%, 32%)
HSV	hsv(87, 76%, 52%)
CMYK	cmyk(34.1%, 0%, 75.8%, 48.2%)
CIE-LAB	lab(50.25, -31.70, 46.09)
CIE-LCH	lch(50.25, 55.94, 124.52°)
OKLab	oklab(56.05% -0.0898 0.1031)
OKLCH	oklch(56.05% 0.137 131.1)
XYZ	xyz(12.4424, 18.6326, 4.3071)
Luminance	0.1863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578420 #4D2084

analogous

#847F20 #578420 #258420

triadic

#578420 #205784 #842057

tetradic

#578420 #20847F #4D2084 #842025

square

#578420 #20847F #4D2084 #842025

split-complementary

#578420 #202584 #7F2084

monochromatic

#162108 #375314 #578420 #77B52C #96D34B

Accessibility & contrast

On white

4.44

#578420 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#578420 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578420

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578420	#FFFFFF	#000000	##000000
##578420	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A0C

Deuteranopia (green-blind)

#84762A

Tritanopia (blue-blind)

#597E71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #578420;
/* rgb */ color: rgb(87, 132, 32);
/* oklch */ color: oklch(56.0% 0.137 131.1);

Tailwind

colors: {
  custom: {
    50: '#8aa863',
    500: '#578420',
    950: '#000000',
  },
}

SCSS

$custom: #578420;
$custom-light: #8aa863;
$custom-dark: #000000;

JSON

{
  "hex": "#578420",
  "rgb": {
    "r": 87,
    "g": 132,
    "b": 32
  },
  "hsl": {
    "h": 87,
    "s": 60.976,
    "l": 32.157
  },
  "oklch": {
    "l": 0.56048,
    "c": 0.13674,
    "h": 131.1
  },
  "luminance": 0.18633
}

Semantic roles & 50–950 ramp

primary

#578420

secondary

#7A4AB6

accent

#44E48C

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #578420

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

Preview Lab → · Contrast checker → · Palette generator →