#578422#578422

#578422 is a mid, vivid yellow-green. Relative luminance 0.186; OKLCH L 56.1% C 0.135 H 131.2°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#578422
RGB	rgb(87, 132, 34)
HSL	hsl(88, 59%, 33%)
HSV	hsv(88, 74%, 52%)
CMYK	cmyk(34.1%, 0%, 74.2%, 48.2%)
CIE-LAB	lab(50.27, -31.57, 45.34)
CIE-LCH	lch(50.27, 55.25, 124.85°)
OKLab	oklab(56.06% -0.0893 0.1019)
OKLCH	oklch(56.06% 0.135 131.2)
XYZ	xyz(12.4704, 18.6438, 4.4546)
Luminance	0.1864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578422 #4F2284

analogous

#848022 #578422 #268422

triadic

#578422 #225784 #842257

tetradic

#578422 #228480 #4F2284 #842226

square

#578422 #228480 #4F2284 #842226

split-complementary

#578422 #222684 #802284

monochromatic

#172309 #375315 #578422 #77B52F #96D24F

Accessibility & contrast

On white

4.44

#578422 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#578422 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578422

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578422	#FFFFFF	#000000	##000000
##578422	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)

#8A7A10

Deuteranopia (green-blind)

#84762B

Tritanopia (blue-blind)

#597E71

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #578422;
/* rgb */ color: rgb(87, 132, 34);
/* oklch */ color: oklch(56.1% 0.135 131.2);

Tailwind

colors: {
  custom: {
    50: '#8aa864',
    500: '#578422',
    950: '#000000',
  },
}

SCSS

$custom: #578422;
$custom-light: #8aa864;
$custom-dark: #000000;

JSON

{
  "hex": "#578422",
  "rgb": {
    "r": 87,
    "g": 132,
    "b": 34
  },
  "hsl": {
    "h": 87.551,
    "s": 59.036,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56063,
    "c": 0.13545,
    "h": 131.2
  },
  "luminance": 0.18644
}

Semantic roles & 50–950 ramp

primary

#578422

secondary

#7D4DB5

accent

#46E28E

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #578422

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

Preview Lab → · Contrast checker → · Palette generator →