#577A56#577A56

#577A56 is a mid, moderate green. Relative luminance 0.166; OKLCH L 54.3% C 0.068 H 143.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#577A56
RGB	rgb(87, 122, 86)
HSL	hsl(118, 17%, 41%)
HSV	hsv(118, 30%, 48%)
CMYK	cmyk(28.7%, 0%, 29.5%, 52.2%)
CIE-LAB	lab(47.77, -20.15, 15.84)
CIE-LCH	lch(47.77, 25.63, 141.83°)
OKLab	oklab(54.26% -0.055 0.0401)
OKLCH	oklch(54.26% 0.068 143.9)
XYZ	xyz(12.5692, 16.6167, 11.3474)
Luminance	0.1662 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577A56 #79567A

analogous

#697A56 #577A56 #567A67

triadic

#577A56 #56577A #7A5657

tetradic

#577A56 #56697A #79567A #7A6756

square

#577A56 #56697A #79567A #7A6756

split-complementary

#577A56 #67567A #7A5669

monochromatic

#243223 #3D563D #577A56 #739B72 #97B596

Accessibility & contrast

On white

4.86

#577A56 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#577A56 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577A56

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577A56	#FFFFFF	#000000	##FFFFFF
##577A56	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7454

Deuteranopia (green-blind)

#767058

Tritanopia (blue-blind)

#547870

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577a56;
/* rgb */ color: rgb(87, 122, 86);
/* oklch */ color: oklch(54.3% 0.068 143.9);

Tailwind

colors: {
  custom: {
    50: '#87a086',
    500: '#577a56',
    950: '#000000',
  },
}

SCSS

$custom: #577a56;
$custom-light: #87a086;
$custom-dark: #000000;

JSON

{
  "hex": "#577a56",
  "rgb": {
    "r": 87,
    "g": 122,
    "b": 86
  },
  "hsl": {
    "h": 118.333,
    "s": 17.308,
    "l": 40.784
  },
  "oklch": {
    "l": 0.54264,
    "c": 0.06804,
    "h": 143.9
  },
  "luminance": 0.16617
}

Semantic roles & 50–950 ramp

primary

#577A56

secondary

#A289A3

accent

#6EBAB8

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0E0B

muted

#7C7E7C

Preview Lab

Preview with #577A56

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

Preview Lab → · Contrast checker → · Palette generator →