#578724#578724

#578724 is a mid, vivid yellow-green. Relative luminance 0.195; OKLCH L 56.9% C 0.138 H 132.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#578724
RGB	rgb(87, 135, 36)
HSL	hsl(89, 58%, 34%)
HSV	hsv(89, 73%, 53%)
CMYK	cmyk(35.6%, 0%, 73.3%, 47.1%)
CIE-LAB	lab(51.25, -32.81, 45.54)
CIE-LCH	lch(51.25, 56.13, 125.77°)
OKLab	oklab(56.86% -0.0925 0.1026)
OKLCH	oklch(56.86% 0.138 132)
XYZ	xyz(12.9127, 19.4811, 4.7486)
Luminance	0.1948 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578724 #542487

analogous

#878524 #578724 #258724

triadic

#578724 #245787 #872457

tetradic

#578724 #248785 #542487 #872425

square

#578724 #248785 #542487 #872425

split-complementary

#578724 #242587 #852487

monochromatic

#19260A #385717 #578724 #76B731 #95D154

Accessibility & contrast

On white

4.29

#578724 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#578724 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578724

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578724	#FFFFFF	#000000	##000000
##578724	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C13

Deuteranopia (green-blind)

#86792D

Tritanopia (blue-blind)

#588174

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #578724;
/* rgb */ color: rgb(87, 135, 36);
/* oklch */ color: oklch(56.9% 0.138 132.0);

Tailwind

colors: {
  custom: {
    50: '#8aaa65',
    500: '#578724',
    950: '#000000',
  },
}

SCSS

$custom: #578724;
$custom-light: #8aaa65;
$custom-dark: #000000;

JSON

{
  "hex": "#578724",
  "rgb": {
    "r": 87,
    "g": 135,
    "b": 36
  },
  "hsl": {
    "h": 89.091,
    "s": 57.895,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56864,
    "c": 0.13814,
    "h": 132
  },
  "luminance": 0.19482
}

Semantic roles & 50–950 ramp

primary

#578724

secondary

#8251B5

accent

#47E192

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #578724

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

Preview Lab → · Contrast checker → · Palette generator →