#57773B#57773B

#57773B is a mid, moderate yellow-green. Relative luminance 0.155; OKLCH L 53.0% C 0.094 H 132.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#57773B
RGB	rgb(87, 119, 59)
HSL	hsl(92, 34%, 35%)
HSV	hsv(92, 50%, 47%)
CMYK	cmyk(26.9%, 0%, 50.4%, 53.3%)
CIE-LAB	lab(46.36, -22.81, 29.19)
CIE-LCH	lch(46.36, 37.05, 128.00°)
OKLab	oklab(52.97% -0.0631 0.0702)
OKLCH	oklch(52.97% 0.094 132)
XYZ	xyz(11.3165, 15.5354, 6.5392)
Luminance	0.1554 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57773B #5B3B77

analogous

#75773B #57773B #3B773D

triadic

#57773B #3B5777 #773B57

tetradic

#57773B #3B7577 #5B3B77 #773D3B

square

#57773B #3B7577 #5B3B77 #773D3B

split-complementary

#57773B #3D3B77 #773B75

monochromatic

#1B2512 #394E27 #57773B #75A04F #94BA73

Accessibility & contrast

On white

5.11

#57773B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#57773B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57773B

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57773B	#FFFFFF	#000000	##FFFFFF
##57773B	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6F36

Deuteranopia (green-blind)

#776D3F

Tritanopia (blue-blind)

#587369

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #57773b;
/* rgb */ color: rgb(87, 119, 59);
/* oklch */ color: oklch(53.0% 0.094 132.0);

Tailwind

colors: {
  custom: {
    50: '#889e72',
    500: '#57773b',
    950: '#000000',
  },
}

SCSS

$custom: #57773b;
$custom-light: #889e72;
$custom-dark: #000000;

JSON

{
  "hex": "#57773b",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 59
  },
  "hsl": {
    "h": 92,
    "s": 33.708,
    "l": 34.902
  },
  "oklch": {
    "l": 0.5297,
    "c": 0.09438,
    "h": 132
  },
  "luminance": 0.15536
}

Semantic roles & 50–950 ramp

primary

#57773B

secondary

#896BA3

accent

#5ECA97

background

#F8F9F7

surface

#F0F2ED

border

#CBCCC8

text

#0B0E08

muted

#7C7E7B

Preview Lab

Preview with #57773B

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

Preview Lab → · Contrast checker → · Palette generator →