#577216#577216

#577216 is a mid, moderate yellow-green. Relative luminance 0.141; OKLCH L 51.3% C 0.119 H 125.2°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#577216
RGB	rgb(87, 114, 22)
HSL	hsl(78, 68%, 27%)
HSV	hsv(78, 81%, 45%)
CMYK	cmyk(23.7%, 0%, 80.7%, 55.3%)
CIE-LAB	lab(44.40, -23.59, 44.06)
CIE-LCH	lch(44.40, 49.97, 118.16°)
OKLab	oklab(51.27% -0.0685 0.0972)
OKLCH	oklch(51.27% 0.119 125.2)
XYZ	xyz(10.0927, 14.1187, 2.9524)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577216 #311672

analogous

#725F16 #577216 #297216

triadic

#577216 #165772 #721657

tetradic

#577216 #16725F #311672 #721629

square

#577216 #16725F #311672 #721629

split-complementary

#577216 #162972 #5F1672

monochromatic

#141A05 #303F0C #577216 #7EA520 #A4D62C

Accessibility & contrast

On white

5.49

#577216 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#577216 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577216

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577216	#FFFFFF	#000000	##FFFFFF
##577216	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A00

Deuteranopia (green-blind)

#75691F

Tritanopia (blue-blind)

#5B6C61

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #577216;
/* rgb */ color: rgb(87, 114, 22);
/* oklch */ color: oklch(51.3% 0.119 125.2);

Tailwind

colors: {
  custom: {
    50: '#8a9a5c',
    500: '#577216',
    950: '#000000',
  },
}

SCSS

$custom: #577216;
$custom-light: #8a9a5c;
$custom-dark: #000000;

JSON

{
  "hex": "#577216",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 22
  },
  "hsl": {
    "h": 77.609,
    "s": 67.647,
    "l": 26.667
  },
  "oklch": {
    "l": 0.51272,
    "c": 0.1189,
    "h": 125.2
  },
  "luminance": 0.14119
}

Semantic roles & 50–950 ramp

primary

#577216

secondary

#5C3CA8

accent

#3DEB70

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #577216

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

Preview Lab → · Contrast checker → · Palette generator →