#557D41#557D41

#557D41 is a mid, moderate green. Relative luminance 0.170; OKLCH L 54.5% C 0.099 H 136.0°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#557D41
RGB	rgb(85, 125, 65)
HSL	hsl(100, 32%, 37%)
HSV	hsv(100, 48%, 49%)
CMYK	cmyk(32%, 0%, 48%, 51%)
CIE-LAB	lab(48.23, -25.80, 28.25)
CIE-LCH	lch(48.23, 38.26, 132.41°)
OKLab	oklab(54.48% -0.0709 0.0685)
OKLCH	oklch(54.48% 0.099 136)
XYZ	xyz(12.0338, 16.9797, 7.6434)
Luminance	0.1698 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557D41 #69417D

analogous

#737D41 #557D41 #417D4B

triadic

#557D41 #41557D #7D4155

tetradic

#557D41 #41737D #69417D #7D4B41

square

#557D41 #41737D #69417D #7D4B41

split-complementary

#557D41 #4B417D #7D4173

monochromatic

#1E2C17 #3A552C #557D41 #70A556 #92BB7D

Accessibility & contrast

On white

4.78

#557D41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#557D41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557D41

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557D41	#FFFFFF	#000000	##FFFFFF
##557D41	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81753C

Deuteranopia (green-blind)

#7B7145

Tritanopia (blue-blind)

#54796F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #557d41;
/* rgb */ color: rgb(85, 125, 65);
/* oklch */ color: oklch(54.5% 0.099 136.0);

Tailwind

colors: {
  custom: {
    50: '#87a377',
    500: '#557d41',
    950: '#000000',
  },
}

SCSS

$custom: #557d41;
$custom-light: #87a377;
$custom-dark: #000000;

JSON

{
  "hex": "#557d41",
  "rgb": {
    "r": 85,
    "g": 125,
    "b": 65
  },
  "hsl": {
    "h": 100,
    "s": 31.579,
    "l": 37.255
  },
  "oklch": {
    "l": 0.54484,
    "c": 0.09856,
    "h": 136
  },
  "luminance": 0.1698
}

Semantic roles & 50–950 ramp

primary

#557D41

secondary

#9574A6

accent

#60C8A5

background

#F8FAF7

surface

#F0F3ED

border

#CBCDC8

text

#0B0F08

muted

#7C7F7B

Preview Lab

Preview with #557D41

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

Preview Lab → · Contrast checker → · Palette generator →