#557C2C#557C2C

#557C2C is a mid, moderate yellow-green. Relative luminance 0.165; OKLCH L 53.9% C 0.118 H 131.4°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#557C2C
RGB	rgb(85, 124, 44)
HSL	hsl(89, 48%, 33%)
HSV	hsv(89, 65%, 49%)
CMYK	cmyk(31.5%, 0%, 64.5%, 51.4%)
CIE-LAB	lab(47.66, -27.75, 38.27)
CIE-LCH	lch(47.66, 47.28, 125.95°)
OKLab	oklab(53.94% -0.0779 0.0885)
OKLCH	oklch(53.94% 0.118 131.4)
XYZ	xyz(11.4085, 16.5281, 4.9715)
Luminance	0.1653 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557C2C #532C7C

analogous

#7C7B2C #557C2C #2D7C2C

triadic

#557C2C #2C557C #7C2C55

tetradic

#557C2C #2C7C7B #532C7C #7C2C2D

square

#557C2C #2C7C7B #532C7C #7C2C2D

split-complementary

#557C2C #2C2D7C #7B2C7C

monochromatic

#17220C #364F1C #557C2C #74A93C #93C55D

Accessibility & contrast

On white

4.88

#557C2C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#557C2C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557C2C

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557C2C	#FFFFFF	#000000	##FFFFFF
##557C2C	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817323

Deuteranopia (green-blind)

#7C7032

Tritanopia (blue-blind)

#56776B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #557c2c;
/* rgb */ color: rgb(85, 124, 44);
/* oklch */ color: oklch(53.9% 0.118 131.4);

Tailwind

colors: {
  custom: {
    50: '#88a269',
    500: '#557c2c',
    950: '#000000',
  },
}

SCSS

$custom: #557c2c;
$custom-light: #88a269;
$custom-dark: #000000;

JSON

{
  "hex": "#557c2c",
  "rgb": {
    "r": 85,
    "g": 124,
    "b": 44
  },
  "hsl": {
    "h": 89.25,
    "s": 47.619,
    "l": 32.941
  },
  "oklch": {
    "l": 0.53935,
    "c": 0.11784,
    "h": 131.4
  },
  "luminance": 0.16528
}

Semantic roles & 50–950 ramp

primary

#557C2C

secondary

#8158AC

accent

#51D792

background

#F8FAF6

surface

#F0F3EB

border

#CBCDC6

text

#0C0F06

muted

#7D7F7A

Preview Lab

Preview with #557C2C

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

Preview Lab → · Contrast checker → · Palette generator →