#577F53#577F53

#577F53 is a mid, moderate green. Relative luminance 0.178; OKLCH L 55.5% C 0.080 H 142.3°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#577F53
RGB	rgb(87, 127, 83)
HSL	hsl(115, 21%, 41%)
HSV	hsv(115, 35%, 50%)
CMYK	cmyk(31.5%, 0%, 34.6%, 50.2%)
CIE-LAB	lab(49.29, -23.27, 19.60)
CIE-LCH	lch(49.29, 30.42, 139.88°)
OKLab	oklab(55.47% -0.0635 0.0491)
OKLCH	oklch(55.47% 0.08 142.3)
XYZ	xyz(13.0807, 17.8290, 10.9341)
Luminance	0.1783 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577F53 #7B537F

analogous

#6D7F53 #577F53 #537F65

triadic

#577F53 #53577F #7F5357

tetradic

#577F53 #536D7F #7B537F #7F6553

square

#577F53 #536D7F #7B537F #7F6553

split-complementary

#577F53 #65537F #7F536D

monochromatic

#243523 #3E5A3B #577F53 #73A16F #97B994

Accessibility & contrast

On white

4.60

#577F53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#577F53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #577F53

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577F53	#FFFFFF	#000000	##FFFFFF
##577F53	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817850

Deuteranopia (green-blind)

#7B7455

Tritanopia (blue-blind)

#547C74

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #577f53;
/* rgb */ color: rgb(87, 127, 83);
/* oklch */ color: oklch(55.5% 0.080 142.3);

Tailwind

colors: {
  custom: {
    50: '#88a483',
    500: '#577f53',
    950: '#000000',
  },
}

SCSS

$custom: #577f53;
$custom-light: #88a483;
$custom-dark: #000000;

JSON

{
  "hex": "#577f53",
  "rgb": {
    "r": 87,
    "g": 127,
    "b": 83
  },
  "hsl": {
    "h": 114.545,
    "s": 20.952,
    "l": 41.176
  },
  "oklch": {
    "l": 0.55466,
    "c": 0.08024,
    "h": 142.3
  },
  "luminance": 0.1783
}

Semantic roles & 50–950 ramp

primary

#577F53

secondary

#A388A6

accent

#6ABEB6

background

#F8FAF8

surface

#F0F4EF

border

#CBCECA

text

#0B0F0A

muted

#7C7F7C

Preview Lab

Preview with #577F53

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

Preview Lab → · Contrast checker → · Palette generator →