#557139#557139

#557139 is a mid, moderate yellow-green. Relative luminance 0.140; OKLCH L 51.3% C 0.088 H 130.7°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#557139
RGB	rgb(85, 113, 57)
HSL	hsl(90, 33%, 33%)
HSV	hsv(90, 50%, 44%)
CMYK	cmyk(24.8%, 0%, 49.6%, 55.7%)
CIE-LAB	lab(44.29, -20.78, 27.70)
CIE-LCH	lch(44.29, 34.63, 126.88°)
OKLab	oklab(51.25% -0.0575 0.0667)
OKLCH	oklch(51.25% 0.088 130.7)
XYZ	xyz(10.3898, 14.0367, 6.0321)
Luminance	0.1404 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557139 #553971

analogous

#717139 #557139 #397139

triadic

#557139 #395571 #713955

tetradic

#557139 #397171 #553971 #713939

square

#557139 #397171 #553971 #713939

split-complementary

#557139 #393971 #713971

monochromatic

#182010 #364824 #557139 #749A4E #92B66E

Accessibility & contrast

On white

5.52

#557139 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#557139 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557139

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557139	#FFFFFF	#000000	##FFFFFF
##557139	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)

#756A34

Deuteranopia (green-blind)

#71683C

Tritanopia (blue-blind)

#566D64

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #557139;
/* rgb */ color: rgb(85, 113, 57);
/* oklch */ color: oklch(51.3% 0.088 130.7);

Tailwind

colors: {
  custom: {
    50: '#869a70',
    500: '#557139',
    950: '#000000',
  },
}

SCSS

$custom: #557139;
$custom-light: #869a70;
$custom-dark: #000000;

JSON

{
  "hex": "#557139",
  "rgb": {
    "r": 85,
    "g": 113,
    "b": 57
  },
  "hsl": {
    "h": 90,
    "s": 32.941,
    "l": 33.333
  },
  "oklch": {
    "l": 0.51251,
    "c": 0.08809,
    "h": 130.7
  },
  "luminance": 0.14037
}

Semantic roles & 50–950 ramp

primary

#557139

secondary

#8366A0

accent

#5FC994

background

#F8F9F6

surface

#EFF2EC

border

#CACCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #557139

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

Preview Lab → · Contrast checker → · Palette generator →