#577C45#577C45

#577C45 is a mid, moderate green. Relative luminance 0.169; OKLCH L 54.4% C 0.091 H 136.1°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#577C45
RGB	rgb(87, 124, 69)
HSL	hsl(100, 28%, 38%)
HSV	hsv(100, 44%, 49%)
CMYK	cmyk(29.8%, 0%, 44.4%, 51.4%)
CIE-LAB	lab(48.10, -23.98, 25.91)
CIE-LCH	lch(48.10, 35.30, 132.78°)
OKLab	oklab(54.42% -0.0657 0.0634)
OKLCH	oklch(54.42% 0.091 136.1)
XYZ	xyz(12.2120, 16.8708, 8.2420)
Luminance	0.1687 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577C45 #6A457C

analogous

#727C45 #577C45 #457C4F

triadic

#577C45 #45577C #7C4557

tetradic

#577C45 #45727C #6A457C #7C4F45

square

#577C45 #45727C #6A457C #7C4F45

split-complementary

#577C45 #4F457C #7C4572

monochromatic

#202D19 #3B552F #577C45 #73A35B #94B982

Accessibility & contrast

On white

4.80

#577C45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#577C45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577C45

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577C45	#FFFFFF	#000000	##FFFFFF
##577C45	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807441

Deuteranopia (green-blind)

#7A7148

Tritanopia (blue-blind)

#56786F

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #577c45;
/* rgb */ color: rgb(87, 124, 69);
/* oklch */ color: oklch(54.4% 0.091 136.1);

Tailwind

colors: {
  custom: {
    50: '#88a279',
    500: '#577c45',
    950: '#000000',
  },
}

SCSS

$custom: #577c45;
$custom-light: #88a279;
$custom-dark: #000000;

JSON

{
  "hex": "#577c45",
  "rgb": {
    "r": 87,
    "g": 124,
    "b": 69
  },
  "hsl": {
    "h": 100.364,
    "s": 28.497,
    "l": 37.843
  },
  "oklch": {
    "l": 0.54424,
    "c": 0.09131,
    "h": 136.1
  },
  "luminance": 0.16871
}

Semantic roles & 50–950 ramp

primary

#577C45

secondary

#9678A5

accent

#63C5A5

background

#F8FAF7

surface

#F0F3ED

border

#CBCDC8

text

#0B0F09

muted

#7C7F7B

Preview Lab

Preview with #577C45

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

Preview Lab → · Contrast checker → · Palette generator →