#577736#577736

#577736 is a mid, moderate yellow-green. Relative luminance 0.155; OKLCH L 52.9% C 0.100 H 130.8°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#577736
RGB	rgb(87, 119, 54)
HSL	hsl(90, 38%, 34%)
HSV	hsv(90, 55%, 47%)
CMYK	cmyk(26.9%, 0%, 54.6%, 53.3%)
CIE-LAB	lab(46.29, -23.42, 31.77)
CIE-LCH	lch(46.29, 39.47, 126.40°)
OKLab	oklab(52.9% -0.0652 0.0755)
OKLCH	oklch(52.9% 0.1 130.8)
XYZ	xyz(11.1930, 15.4860, 5.8887)
Luminance	0.1549 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577736 #563677

analogous

#777736 #577736 #377736

triadic

#577736 #365777 #773657

tetradic

#577736 #367777 #563677 #773637

square

#577736 #367777 #563677 #773637

split-complementary

#577736 #363777 #773677

monochromatic

#192310 #384D23 #577736 #76A149 #94BC6B

Accessibility & contrast

On white

5.13

#577736 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#577736 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577736

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577736	#FFFFFF	#000000	##FFFFFF
##577736	1.00	5.13	4.10	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6F30

Deuteranopia (green-blind)

#776D3A

Tritanopia (blue-blind)

#597268

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #577736;
/* rgb */ color: rgb(87, 119, 54);
/* oklch */ color: oklch(52.9% 0.100 130.8);

Tailwind

colors: {
  custom: {
    50: '#889e6f',
    500: '#577736',
    950: '#000000',
  },
}

SCSS

$custom: #577736;
$custom-light: #889e6f;
$custom-dark: #000000;

JSON

{
  "hex": "#577736",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 54
  },
  "hsl": {
    "h": 89.538,
    "s": 37.572,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52895,
    "c": 0.09973,
    "h": 130.8
  },
  "luminance": 0.15486
}

Semantic roles & 50–950 ramp

primary

#577736

secondary

#8464A5

accent

#5ACE93

background

#F8F9F6

surface

#F0F2EC

border

#CBCCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #577736

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

Preview Lab → · Contrast checker → · Palette generator →