#579C24#579C24

#579C24 is a light, vivid yellow-green. Relative luminance 0.259; OKLCH L 62.4% C 0.165 H 135.2°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#579C24
RGB	rgb(87, 156, 36)
HSL	hsl(95, 63%, 38%)
HSV	hsv(95, 77%, 61%)
CMYK	cmyk(44.2%, 0%, 76.9%, 38.8%)
CIE-LAB	lab(57.97, -41.97, 52.18)
CIE-LCH	lch(57.97, 66.97, 128.81°)
OKLab	oklab(62.37% -0.1173 0.1165)
OKLCH	oklch(62.37% 0.165 135.2)
XYZ	xyz(16.1370, 25.9296, 5.8233)
Luminance	0.2593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579C24 #69249C

analogous

#939C24 #579C24 #249C2D

triadic

#579C24 #24579C #9C2457

tetradic

#579C24 #24939C #69249C #9C2D24

square

#579C24 #24939C #69249C #9C2D24

split-complementary

#579C24 #2D249C #9C2493

monochromatic

#20390D #3B6A19 #579C24 #73CE2F #94DA60

Accessibility & contrast

On white

3.39

#579C24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#579C24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579C24

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579C24	#FFFFFF	#000000	##000000
##579C24	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F07

Deuteranopia (green-blind)

#998931

Tritanopia (blue-blind)

#559685

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #579c24;
/* rgb */ color: rgb(87, 156, 36);
/* oklch */ color: oklch(62.4% 0.165 135.2);

Tailwind

colors: {
  custom: {
    50: '#8dba68',
    500: '#579c24',
    950: '#000000',
  },
}

SCSS

$custom: #579c24;
$custom-light: #8dba68;
$custom-dark: #000000;

JSON

{
  "hex": "#579c24",
  "rgb": {
    "r": 87,
    "g": 156,
    "b": 36
  },
  "hsl": {
    "h": 94.5,
    "s": 62.5,
    "l": 37.647
  },
  "oklch": {
    "l": 0.62366,
    "c": 0.16531,
    "h": 135.2
  },
  "luminance": 0.25931
}

Semantic roles & 50–950 ramp

primary

#579C24

secondary

#955CBF

accent

#42E6A0

background

#F9FBF6

surface

#F1F6EB

border

#CBD0C6

text

#0D1107

muted

#7E807A

Preview Lab

Preview with #579C24

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

Preview Lab → · Contrast checker → · Palette generator →