#577D47#577D47

#577D47 is a mid, moderate green. Relative luminance 0.171; OKLCH L 54.7% C 0.091 H 136.9°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#577D47
RGB	rgb(87, 125, 71)
HSL	hsl(102, 28%, 38%)
HSV	hsv(102, 43%, 49%)
CMYK	cmyk(30.4%, 0%, 43.2%, 51%)
CIE-LAB	lab(48.45, -24.19, 25.25)
CIE-LCH	lch(48.45, 34.96, 133.77°)
OKLab	oklab(54.72% -0.0662 0.062)
OKLCH	oklch(54.72% 0.091 136.9)
XYZ	xyz(12.4011, 17.1480, 8.6165)
Luminance	0.1715 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577D47 #6D477D

analogous

#727D47 #577D47 #477D52

triadic

#577D47 #47577D #7D4757

tetradic

#577D47 #47727D #6D477D #7D5247

square

#577D47 #47727D #6D477D #7D5247

split-complementary

#577D47 #52477D #7D4772

monochromatic

#212F1B #3C5631 #577D47 #72A35E #94BA85

Accessibility & contrast

On white

4.74

#577D47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#577D47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577D47

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577D47	#FFFFFF	#000000	##FFFFFF
##577D47	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807543

Deuteranopia (green-blind)

#7B724A

Tritanopia (blue-blind)

#567970

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #577d47;
/* rgb */ color: rgb(87, 125, 71);
/* oklch */ color: oklch(54.7% 0.091 136.9);

Tailwind

colors: {
  custom: {
    50: '#88a37b',
    500: '#577d47',
    950: '#000000',
  },
}

SCSS

$custom: #577d47;
$custom-light: #88a37b;
$custom-dark: #000000;

JSON

{
  "hex": "#577d47",
  "rgb": {
    "r": 87,
    "g": 125,
    "b": 71
  },
  "hsl": {
    "h": 102.222,
    "s": 27.551,
    "l": 38.431
  },
  "oklch": {
    "l": 0.54717,
    "c": 0.09069,
    "h": 136.9
  },
  "luminance": 0.17148
}

Semantic roles & 50–950 ramp

primary

#577D47

secondary

#997AA5

accent

#64C4A7

background

#F8FAF7

surface

#F0F3EE

border

#CBCDC9

text

#0B0F09

muted

#7C7F7B

Preview Lab

Preview with #577D47

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

Preview Lab → · Contrast checker → · Palette generator →