#557A4E#557A4E

#557A4E is a mid, moderate green. Relative luminance 0.164; OKLCH L 54.0% C 0.079 H 140.5°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#557A4E
RGB	rgb(85, 122, 78)
HSL	hsl(110, 22%, 39%)
HSV	hsv(110, 36%, 48%)
CMYK	cmyk(30.3%, 0%, 36.1%, 52.2%)
CIE-LAB	lab(47.49, -22.29, 20.04)
CIE-LCH	lch(47.49, 29.98, 138.04°)
OKLab	oklab(53.96% -0.0608 0.0501)
OKLCH	oklch(53.96% 0.079 140.5)
XYZ	xyz(12.0806, 16.4000, 9.7352)
Luminance	0.1640 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#557A4E #734E7A

analogous

#6B7A4E #557A4E #4E7A5D

triadic

#557A4E #4E557A #7A4E55

tetradic

#557A4E #4E6B7A #734E7A #7A5D4E

square

#557A4E #4E6B7A #734E7A #7A5D4E

split-complementary

#557A4E #5D4E7A #7A4E6B

monochromatic

#212F1E #3B5536 #557A4E #709E67 #93B68D

Accessibility & contrast

On white

4.91

#557A4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#557A4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #557A4E

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##557A4E	#FFFFFF	#000000	##FFFFFF
##557A4E	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C734B

Deuteranopia (green-blind)

#776F50

Tritanopia (blue-blind)

#53776F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #557a4e;
/* rgb */ color: rgb(85, 122, 78);
/* oklch */ color: oklch(54.0% 0.079 140.5);

Tailwind

colors: {
  custom: {
    50: '#86a080',
    500: '#557a4e',
    950: '#000000',
  },
}

SCSS

$custom: #557a4e;
$custom-light: #86a080;
$custom-dark: #000000;

JSON

{
  "hex": "#557a4e",
  "rgb": {
    "r": 85,
    "g": 122,
    "b": 78
  },
  "hsl": {
    "h": 110.455,
    "s": 22,
    "l": 39.216
  },
  "oklch": {
    "l": 0.53956,
    "c": 0.07875,
    "h": 140.5
  },
  "luminance": 0.164
}

Semantic roles & 50–950 ramp

primary

#557A4E

secondary

#9D81A3

accent

#69BFB1

background

#F8F9F7

surface

#EFF2EE

border

#CACCC9

text

#0B0E0A

muted

#7C7E7C

Preview Lab

Preview with #557A4E

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

Preview Lab → · Contrast checker → · Palette generator →