#557D32#557D32

#557D32 is a mid, moderate yellow-green. Relative luminance 0.168; OKLCH L 54.3% C 0.114 H 132.6°. Best body text is #FFFFFF at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#557D32
RGB	rgb(85, 125, 50)
HSL	hsl(92, 43%, 34%)
HSV	hsv(92, 60%, 49%)
CMYK	cmyk(32%, 0%, 60%, 51%)
CIE-LAB	lab(48.04, -27.64, 35.82)
CIE-LCH	lch(48.04, 45.24, 127.66°)
OKLab	oklab(54.27% -0.077 0.0839)
OKLCH	oklch(54.27% 0.114 132.6)
XYZ	xyz(11.6555, 16.8284, 5.6511)
Luminance	0.1683 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557D32 #5A327D

analogous

#7B7D32 #557D32 #327D35

triadic

#557D32 #32557D #7D3255

tetradic

#557D32 #327B7D #5A327D #7D3532

square

#557D32 #327B7D #5A327D #7D3532

split-complementary

#557D32 #35327D #7D327B

monochromatic

#1A260F #375121 #557D32 #73A943 #92C267

Accessibility & contrast

On white

4.81

#557D32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#557D32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557D32

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557D32	#FFFFFF	#000000	##FFFFFF
##557D32	1.00	4.81	4.37	4.81
#FFFFFF	4.81	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82742A

Deuteranopia (green-blind)

#7C7137

Tritanopia (blue-blind)

#56786D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #557d32;
/* rgb */ color: rgb(85, 125, 50);
/* oklch */ color: oklch(54.3% 0.114 132.6);

Tailwind

colors: {
  custom: {
    50: '#87a36d',
    500: '#557d32',
    950: '#000000',
  },
}

SCSS

$custom: #557d32;
$custom-light: #87a36d;
$custom-dark: #000000;

JSON

{
  "hex": "#557d32",
  "rgb": {
    "r": 85,
    "g": 125,
    "b": 50
  },
  "hsl": {
    "h": 92,
    "s": 42.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.54267,
    "c": 0.1139,
    "h": 132.6
  },
  "luminance": 0.16829
}

Semantic roles & 50–950 ramp

primary

#557D32

secondary

#8861AA

accent

#55D398

background

#F8FAF6

surface

#F0F3EC

border

#CBCDC7

text

#0B0F07

muted

#7C7F7A

Preview Lab

Preview with #557D32

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

Preview Lab → · Contrast checker → · Palette generator →