#577928#577928

#577928 is a mid, moderate yellow-green. Relative luminance 0.159; OKLCH L 53.2% C 0.116 H 129.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#577928
RGB	rgb(87, 121, 40)
HSL	hsl(85, 50%, 32%)
HSV	hsv(85, 67%, 47%)
CMYK	cmyk(28.1%, 0%, 66.9%, 52.5%)
CIE-LAB	lab(46.78, -25.84, 39.20)
CIE-LCH	lch(46.78, 46.95, 123.39°)
OKLab	oklab(53.24% -0.0731 0.0899)
OKLCH	oklch(53.24% 0.116 129.1)
XYZ	xyz(11.1508, 15.8539, 4.4797)
Luminance	0.1585 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577928 #4A2879

analogous

#797328 #577928 #2F7928

triadic

#577928 #285779 #792857

tetradic

#577928 #287973 #4A2879 #79282F

square

#577928 #287973 #4A2879 #79282F

split-complementary

#577928 #282F79 #732879

monochromatic

#151D0A #364B19 #577928 #78A737 #97C755

Accessibility & contrast

On white

5.04

#577928 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#577928 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577928

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577928	#FFFFFF	#000000	##FFFFFF
##577928	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F701E

Deuteranopia (green-blind)

#7A6E2E

Tritanopia (blue-blind)

#5A7468

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577928;
/* rgb */ color: rgb(87, 121, 40);
/* oklch */ color: oklch(53.2% 0.116 129.1);

Tailwind

colors: {
  custom: {
    50: '#89a066',
    500: '#577928',
    950: '#000000',
  },
}

SCSS

$custom: #577928;
$custom-light: #89a066;
$custom-dark: #000000;

JSON

{
  "hex": "#577928",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 40
  },
  "hsl": {
    "h": 85.185,
    "s": 50.311,
    "l": 31.569
  },
  "oklch": {
    "l": 0.53243,
    "c": 0.11584,
    "h": 129.1
  },
  "luminance": 0.15854
}

Semantic roles & 50–950 ramp

primary

#577928

secondary

#7752AB

accent

#4EDA89

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0C0E06

muted

#7D7E7A

Preview Lab

Preview with #577928

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

Preview Lab → · Contrast checker → · Palette generator →