#578924#578924

#578924 is a mid, vivid yellow-green. Relative luminance 0.200; OKLCH L 57.4% C 0.141 H 132.4°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#578924
RGB	rgb(87, 137, 36)
HSL	hsl(90, 58%, 34%)
HSV	hsv(90, 74%, 54%)
CMYK	cmyk(36.5%, 0%, 73.7%, 46.3%)
CIE-LAB	lab(51.89, -33.72, 46.19)
CIE-LCH	lch(51.89, 57.19, 126.14°)
OKLab	oklab(57.39% -0.095 0.1039)
OKLCH	oklch(57.39% 0.141 132.4)
XYZ	xyz(13.1944, 20.0444, 4.8425)
Luminance	0.2004 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578924 #562489

analogous

#898924 #578924 #248924

triadic

#578924 #245789 #892457

tetradic

#578924 #248989 #562489 #892424

square

#578924 #248989 #562489 #892424

split-complementary

#578924 #242489 #892489

monochromatic

#19280B #385917 #578924 #76B931 #94D255

Accessibility & contrast

On white

4.19

#578924 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#578924 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578924

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578924	#FFFFFF	#000000	##000000
##578924	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F7E12

Deuteranopia (green-blind)

#887A2D

Tritanopia (blue-blind)

#588375

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #578924;
/* rgb */ color: rgb(87, 137, 36);
/* oklch */ color: oklch(57.4% 0.141 132.4);

Tailwind

colors: {
  custom: {
    50: '#8bac66',
    500: '#578924',
    950: '#000000',
  },
}

SCSS

$custom: #578924;
$custom-light: #8bac66;
$custom-dark: #000000;

JSON

{
  "hex": "#578924",
  "rgb": {
    "r": 87,
    "g": 137,
    "b": 36
  },
  "hsl": {
    "h": 89.703,
    "s": 58.382,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57388,
    "c": 0.14081,
    "h": 132.4
  },
  "luminance": 0.20045
}

Semantic roles & 50–950 ramp

primary

#578924

secondary

#8452B7

accent

#46E293

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #578924

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

Preview Lab → · Contrast checker → · Palette generator →