#557136#557136

#557136 is a mid, moderate yellow-green. Relative luminance 0.140; OKLCH L 51.2% C 0.091 H 130.0°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#557136
RGB	rgb(85, 113, 54)
HSL	hsl(88, 35%, 33%)
HSV	hsv(88, 52%, 44%)
CMYK	cmyk(24.8%, 0%, 52.2%, 55.7%)
CIE-LAB	lab(44.24, -21.16, 29.27)
CIE-LCH	lch(44.24, 36.12, 125.86°)
OKLab	oklab(51.2% -0.0588 0.07)
OKLCH	oklch(51.2% 0.091 130)
XYZ	xyz(10.3172, 14.0077, 5.6495)
Luminance	0.1401 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557136 #523671

analogous

#716F36 #557136 #377136

triadic

#557136 #365571 #713655

tetradic

#557136 #36716F #523671 #713637

square

#557136 #36716F #523671 #713637

split-complementary

#557136 #363771 #6F3671

monochromatic

#171E0E #364822 #557136 #749A4A #93B86A

Accessibility & contrast

On white

5.52

#557136 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#557136 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557136

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557136	#FFFFFF	#000000	##FFFFFF
##557136	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766A31

Deuteranopia (green-blind)

#72683A

Tritanopia (blue-blind)

#576D63

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #557136;
/* rgb */ color: rgb(85, 113, 54);
/* oklch */ color: oklch(51.2% 0.091 130.0);

Tailwind

colors: {
  custom: {
    50: '#869a6e',
    500: '#557136',
    950: '#000000',
  },
}

SCSS

$custom: #557136;
$custom-light: #869a6e;
$custom-dark: #000000;

JSON

{
  "hex": "#557136",
  "rgb": {
    "r": 85,
    "g": 113,
    "b": 54
  },
  "hsl": {
    "h": 88.475,
    "s": 35.329,
    "l": 32.745
  },
  "oklch": {
    "l": 0.51204,
    "c": 0.09142,
    "h": 130
  },
  "luminance": 0.14008
}

Semantic roles & 50–950 ramp

primary

#557136

secondary

#8062A0

accent

#5CCB91

background

#F8F9F6

surface

#EFF2EC

border

#CACCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #557136

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

Preview Lab → · Contrast checker → · Palette generator →