#577331#577331

#577331 is a mid, moderate yellow-green. Relative luminance 0.145; OKLCH L 51.8% C 0.099 H 128.5°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#577331
RGB	rgb(87, 115, 49)
HSL	hsl(85, 40%, 32%)
HSV	hsv(85, 57%, 45%)
CMYK	cmyk(24.3%, 0%, 57.4%, 54.9%)
CIE-LAB	lab(44.95, -21.95, 32.78)
CIE-LCH	lch(44.95, 39.45, 123.80°)
OKLab	oklab(51.79% -0.0615 0.0772)
OKLCH	oklch(51.79% 0.099 128.5)
XYZ	xyz(10.6155, 14.5093, 5.1464)
Luminance	0.1451 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577331 #4D3173

analogous

#736E31 #577331 #367331

triadic

#577331 #315773 #733157

tetradic

#577331 #31736E #4D3173 #733136

square

#577331 #31736E #4D3173 #733136

split-complementary

#577331 #313673 #6E3173

monochromatic

#161D0C #37481F #577331 #779E43 #96BC62

Accessibility & contrast

On white

5.38

#577331 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#577331 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577331

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577331	#FFFFFF	#000000	##FFFFFF
##577331	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786C2B

Deuteranopia (green-blind)

#746A35

Tritanopia (blue-blind)

#596E64

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #577331;
/* rgb */ color: rgb(87, 115, 49);
/* oklch */ color: oklch(51.8% 0.099 128.5);

Tailwind

colors: {
  custom: {
    50: '#889b6b',
    500: '#577331',
    950: '#000000',
  },
}

SCSS

$custom: #577331;
$custom-light: #889b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#577331",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 49
  },
  "hsl": {
    "h": 85.455,
    "s": 40.244,
    "l": 32.157
  },
  "oklch": {
    "l": 0.51793,
    "c": 0.09872,
    "h": 128.5
  },
  "luminance": 0.14509
}

Semantic roles & 50–950 ramp

primary

#577331

secondary

#7A5CA4

accent

#58D08B

background

#F8F9F6

surface

#F0F2EB

border

#CBCCC6

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577331

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

Preview Lab → · Contrast checker → · Palette generator →