#579537#579537

#579537 is a mid, vivid yellow-green. Relative luminance 0.238; OKLCH L 60.7% C 0.143 H 136.5°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#579537
RGB	rgb(87, 149, 55)
HSL	hsl(100, 46%, 40%)
HSV	hsv(100, 63%, 58%)
CMYK	cmyk(41.6%, 0%, 63.1%, 41.6%)
CIE-LAB	lab(55.88, -37.45, 42.33)
CIE-LCH	lch(55.88, 56.52, 131.50°)
OKLab	oklab(60.7% -0.1036 0.0983)
OKLCH	oklch(60.7% 0.143 136.5)
XYZ	xyz(15.3671, 23.7961, 7.3971)
Luminance	0.2380 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579537 #753795

analogous

#869537 #579537 #379546

triadic

#579537 #375795 #953757

tetradic

#579537 #378695 #753795 #954637

square

#579537 #378695 #753795 #954637

split-complementary

#579537 #463795 #953786

monochromatic

#233C16 #3D6827 #579537 #73BD4C #96CD79

Accessibility & contrast

On white

3.65

#579537 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#579537 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579537

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579537	#FFFFFF	#000000	##000000
##579537	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A892C

Deuteranopia (green-blind)

#91843E

Tritanopia (blue-blind)

#559081

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #579537;
/* rgb */ color: rgb(87, 149, 55);
/* oklch */ color: oklch(60.7% 0.143 136.5);

Tailwind

colors: {
  custom: {
    50: '#8bb472',
    500: '#579537',
    950: '#000000',
  },
}

SCSS

$custom: #579537;
$custom-light: #8bb472;
$custom-dark: #000000;

JSON

{
  "hex": "#579537",
  "rgb": {
    "r": 87,
    "g": 149,
    "b": 55
  },
  "hsl": {
    "h": 99.574,
    "s": 46.078,
    "l": 40
  },
  "oklch": {
    "l": 0.60703,
    "c": 0.14287,
    "h": 136.5
  },
  "luminance": 0.23797
}

Semantic roles & 50–950 ramp

primary

#579537

secondary

#9F71B6

accent

#52D6A9

background

#F8FBF7

surface

#F0F6ED

border

#CBD0C8

text

#0C1108

muted

#7D807B

Preview Lab

Preview with #579537

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

Preview Lab → · Contrast checker → · Palette generator →