#578327#578327

#578327 is a mid, vivid yellow-green. Relative luminance 0.184; OKLCH L 55.8% C 0.131 H 131.5°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#578327
RGB	rgb(87, 131, 39)
HSL	hsl(89, 54%, 33%)
HSV	hsv(89, 70%, 51%)
CMYK	cmyk(33.6%, 0%, 70.2%, 48.6%)
CIE-LAB	lab(49.98, -30.73, 43.03)
CIE-LCH	lch(49.98, 52.88, 125.54°)
OKLab	oklab(55.84% -0.0866 0.0978)
OKLCH	oklch(55.84% 0.131 131.5)
XYZ	xyz(12.4129, 18.4049, 4.8175)
Luminance	0.1840 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578327 #532783

analogous

#838127 #578327 #298327

triadic

#578327 #275783 #832757

tetradic

#578327 #278381 #532783 #832729

square

#578327 #278381 #532783 #832729

split-complementary

#578327 #272983 #812783

monochromatic

#18250B #385419 #578327 #76B235 #95CD57

Accessibility & contrast

On white

4.49

#578327 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#578327 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578327

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578327	#FFFFFF	#000000	##000000
##578327	1.00	4.49	4.68	4.68
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89791A

Deuteranopia (green-blind)

#83762F

Tritanopia (blue-blind)

#587D70

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #578327;
/* rgb */ color: rgb(87, 131, 39);
/* oklch */ color: oklch(55.8% 0.131 131.5);

Tailwind

colors: {
  custom: {
    50: '#8aa767',
    500: '#578327',
    950: '#000000',
  },
}

SCSS

$custom: #578327;
$custom-light: #8aa767;
$custom-dark: #000000;

JSON

{
  "hex": "#578327",
  "rgb": {
    "r": 87,
    "g": 131,
    "b": 39
  },
  "hsl": {
    "h": 88.696,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.55843,
    "c": 0.1306,
    "h": 131.5
  },
  "luminance": 0.18405
}

Semantic roles & 50–950 ramp

primary

#578327

secondary

#8154B2

accent

#4ADD91

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #578327

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

Preview Lab → · Contrast checker → · Palette generator →