#557218#557218

#557218 is a mid, moderate yellow-green. Relative luminance 0.140; OKLCH L 51.1% C 0.119 H 126.3°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#557218
RGB	rgb(85, 114, 24)
HSL	hsl(79, 65%, 27%)
HSV	hsv(79, 79%, 45%)
CMYK	cmyk(25.4%, 0%, 78.9%, 55.3%)
CIE-LAB	lab(44.28, -24.34, 43.19)
CIE-LCH	lch(44.28, 49.58, 119.40°)
OKLab	oklab(51.14% -0.0703 0.0957)
OKLCH	oklch(51.14% 0.119 126.3)
XYZ	xyz(9.9285, 14.0317, 3.0493)
Luminance	0.1403 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557218 #351872

analogous

#726218 #557218 #287218

triadic

#557218 #185572 #721855

tetradic

#557218 #187262 #351872 #721828

square

#557218 #187262 #351872 #721828

split-complementary

#557218 #182872 #621872

monochromatic

#131905 #2F3F0D #557218 #7BA523 #9FD431

Accessibility & contrast

On white

5.52

#557218 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#557218 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557218

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557218	#FFFFFF	#000000	##FFFFFF
##557218	1.00	5.52	3.81	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A04

Deuteranopia (green-blind)

#746821

Tritanopia (blue-blind)

#596C61

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #557218;
/* rgb */ color: rgb(85, 114, 24);
/* oklch */ color: oklch(51.1% 0.119 126.3);

Tailwind

colors: {
  custom: {
    50: '#889a5d',
    500: '#557218',
    950: '#000000',
  },
}

SCSS

$custom: #557218;
$custom-light: #889a5d;
$custom-dark: #000000;

JSON

{
  "hex": "#557218",
  "rgb": {
    "r": 85,
    "g": 114,
    "b": 24
  },
  "hsl": {
    "h": 79.333,
    "s": 65.217,
    "l": 27.059
  },
  "oklch": {
    "l": 0.51139,
    "c": 0.11879,
    "h": 126.3
  },
  "luminance": 0.14032
}

Semantic roles & 50–950 ramp

primary

#557218

secondary

#603EA7

accent

#40E876

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0E04

muted

#7D7E79

Preview Lab

Preview with #557218

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

Preview Lab → · Contrast checker → · Palette generator →