#557C4E#557C4E

#557C4E is a mid, moderate green. Relative luminance 0.169; OKLCH L 54.5% C 0.082 H 140.7°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#557C4E
RGB	rgb(85, 124, 78)
HSL	hsl(111, 23%, 40%)
HSV	hsv(111, 37%, 49%)
CMYK	cmyk(31.5%, 0%, 37.1%, 51.4%)
CIE-LAB	lab(48.13, -23.32, 20.88)
CIE-LCH	lch(48.13, 31.30, 138.15°)
OKLab	oklab(54.47% -0.0636 0.052)
OKLCH	oklch(54.47% 0.082 140.7)
XYZ	xyz(12.3287, 16.8962, 9.8179)
Luminance	0.1690 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557C4E #754E7C

analogous

#6C7C4E #557C4E #4E7C5E

triadic

#557C4E #4E557C #7C4E55

tetradic

#557C4E #4E6C7C #754E7C #7C5E4E

square

#557C4E #4E6C7C #754E7C #7C5E4E

split-complementary

#557C4E #5E4E7C #7C4E6C

monochromatic

#21311F #3B5636 #557C4E #70A067 #93B78D

Accessibility & contrast

On white

4.80

#557C4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#557C4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557C4E

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557C4E	#FFFFFF	#000000	##FFFFFF
##557C4E	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E754B

Deuteranopia (green-blind)

#787151

Tritanopia (blue-blind)

#527970

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #557c4e;
/* rgb */ color: rgb(85, 124, 78);
/* oklch */ color: oklch(54.5% 0.082 140.7);

Tailwind

colors: {
  custom: {
    50: '#86a280',
    500: '#557c4e',
    950: '#000000',
  },
}

SCSS

$custom: #557c4e;
$custom-light: #86a280;
$custom-dark: #000000;

JSON

{
  "hex": "#557c4e",
  "rgb": {
    "r": 85,
    "g": 124,
    "b": 78
  },
  "hsl": {
    "h": 110.87,
    "s": 22.772,
    "l": 39.608
  },
  "oklch": {
    "l": 0.54468,
    "c": 0.08217,
    "h": 140.7
  },
  "luminance": 0.16897
}

Semantic roles & 50–950 ramp

primary

#557C4E

secondary

#9F82A4

accent

#69BFB2

background

#F8FAF7

surface

#EFF3EE

border

#CACDC9

text

#0B0F0A

muted

#7C7F7C

Preview Lab

Preview with #557C4E

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

Preview Lab → · Contrast checker → · Palette generator →