#577D49#577D49

#577D49 is a mid, moderate green. Relative luminance 0.172; OKLCH L 54.8% C 0.088 H 137.6°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#577D49
RGB	rgb(87, 125, 73)
HSL	hsl(104, 26%, 39%)
HSV	hsv(104, 42%, 49%)
CMYK	cmyk(30.4%, 0%, 41.6%, 51%)
CIE-LAB	lab(48.48, -23.88, 24.18)
CIE-LCH	lch(48.48, 33.99, 134.65°)
OKLab	oklab(54.75% -0.0653 0.0596)
OKLCH	oklch(54.75% 0.088 137.6)
XYZ	xyz(12.4663, 17.1741, 8.9601)
Luminance	0.1718 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577D49 #6F497D

analogous

#717D49 #577D49 #497D55

triadic

#577D49 #49577D #7D4957

tetradic

#577D49 #49717D #6F497D #7D5549

square

#577D49 #49717D #6F497D #7D5549

split-complementary

#577D49 #55497D #7D4971

monochromatic

#21301C #3C5632 #577D49 #72A361 #95B987

Accessibility & contrast

On white

4.74

#577D49 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#577D49 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577D49

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577D49	#FFFFFF	#000000	##FFFFFF
##577D49	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)

#807545

Deuteranopia (green-blind)

#7A724C

Tritanopia (blue-blind)

#567A70

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #577d49;
/* rgb */ color: rgb(87, 125, 73);
/* oklch */ color: oklch(54.8% 0.088 137.6);

Tailwind

colors: {
  custom: {
    50: '#88a37c',
    500: '#577d49',
    950: '#000000',
  },
}

SCSS

$custom: #577d49;
$custom-light: #88a37c;
$custom-dark: #000000;

JSON

{
  "hex": "#577d49",
  "rgb": {
    "r": 87,
    "g": 125,
    "b": 73
  },
  "hsl": {
    "h": 103.846,
    "s": 26.263,
    "l": 38.824
  },
  "oklch": {
    "l": 0.54754,
    "c": 0.0884,
    "h": 137.6
  },
  "luminance": 0.17175
}

Semantic roles & 50–950 ramp

primary

#577D49

secondary

#9A7DA5

accent

#65C3A9

background

#F8FAF7

surface

#F0F3EE

border

#CBCDC9

text

#0B0F09

muted

#7C7F7B

Preview Lab

Preview with #577D49

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

Preview Lab → · Contrast checker → · Palette generator →