#577922#577922

#577922 is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 53.2% C 0.121 H 128.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#577922
RGB	rgb(87, 121, 34)
HSL	hsl(83, 56%, 30%)
HSV	hsv(83, 72%, 47%)
CMYK	cmyk(28.1%, 0%, 71.9%, 52.5%)
CIE-LAB	lab(46.73, -26.32, 41.77)
CIE-LCH	lch(46.73, 49.37, 122.22°)
OKLab	oklab(53.19% -0.075 0.0944)
OKLCH	oklch(53.19% 0.121 128.5)
XYZ	xyz(11.0566, 15.8162, 3.9834)
Luminance	0.1582 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577922 #442279

analogous

#796F22 #577922 #2C7922

triadic

#577922 #225779 #792257

tetradic

#577922 #22796F #442279 #79222C

square

#577922 #22796F #442279 #79222C

split-complementary

#577922 #222C79 #6F2279

monochromatic

#121907 #354915 #577922 #79A92F #99CC49

Accessibility & contrast

On white

5.04

#577922 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#577922 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577922

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577922	#FFFFFF	#000000	##FFFFFF
##577922	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7015

Deuteranopia (green-blind)

#7A6E29

Tritanopia (blue-blind)

#5A7368

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577922;
/* rgb */ color: rgb(87, 121, 34);
/* oklch */ color: oklch(53.2% 0.121 128.5);

Tailwind

colors: {
  custom: {
    50: '#89a063',
    500: '#577922',
    950: '#000000',
  },
}

SCSS

$custom: #577922;
$custom-light: #89a063;
$custom-dark: #000000;

JSON

{
  "hex": "#577922",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 34
  },
  "hsl": {
    "h": 83.448,
    "s": 56.129,
    "l": 30.392
  },
  "oklch": {
    "l": 0.53187,
    "c": 0.12052,
    "h": 128.5
  },
  "luminance": 0.15816
}

Semantic roles & 50–950 ramp

primary

#577922

secondary

#714BAC

accent

#48DF83

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E05

muted

#7D7E7A

Preview Lab

Preview with #577922

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

Preview Lab → · Contrast checker → · Palette generator →