#577F52#577F52

#577F52 is a mid, moderate green. Relative luminance 0.178; OKLCH L 55.4% C 0.081 H 141.8°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#577F52
RGB	rgb(87, 127, 82)
HSL	hsl(113, 22%, 41%)
HSV	hsv(113, 35%, 50%)
CMYK	cmyk(31.5%, 0%, 35.4%, 50.2%)
CIE-LAB	lab(49.27, -23.44, 20.15)
CIE-LCH	lch(49.27, 30.91, 139.32°)
OKLab	oklab(55.45% -0.0639 0.0504)
OKLCH	oklch(55.45% 0.081 141.8)
XYZ	xyz(13.0423, 17.8136, 10.7322)
Luminance	0.1781 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577F52 #7A527F

analogous

#6D7F52 #577F52 #527F63

triadic

#577F52 #52577F #7F5257

tetradic

#577F52 #526D7F #7A527F #7F6352

square

#577F52 #526D7F #7A527F #7F6352

split-complementary

#577F52 #63527F #7F526D

monochromatic

#243522 #3E5A3A #577F52 #73A16D #97B992

Accessibility & contrast

On white

4.60

#577F52 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#577F52 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #577F52

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577F52	#FFFFFF	#000000	##FFFFFF
##577F52	1.00	4.60	4.56	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#81784F

Deuteranopia (green-blind)

#7B7454

Tritanopia (blue-blind)

#547C73

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #577f52;
/* rgb */ color: rgb(87, 127, 82);
/* oklch */ color: oklch(55.4% 0.081 141.8);

Tailwind

colors: {
  custom: {
    50: '#88a483',
    500: '#577f52',
    950: '#000000',
  },
}

SCSS

$custom: #577f52;
$custom-light: #88a483;
$custom-dark: #000000;

JSON

{
  "hex": "#577f52",
  "rgb": {
    "r": 87,
    "g": 127,
    "b": 82
  },
  "hsl": {
    "h": 113.333,
    "s": 21.531,
    "l": 40.98
  },
  "oklch": {
    "l": 0.55445,
    "c": 0.08139,
    "h": 141.8
  },
  "luminance": 0.17814
}

Semantic roles & 50–950 ramp

primary

#577F52

secondary

#A387A6

accent

#6ABEB5

background

#F8FAF8

surface

#F0F4EF

border

#CBCECA

text

#0B0F0A

muted

#7C7F7C

Preview Lab

Preview with #577F52

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

Preview Lab → · Contrast checker → · Palette generator →