#577960#577960

#577960 is a mid, muted green. Relative luminance 0.165; OKLCH L 54.3% C 0.055 H 152.5°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#577960
RGB	rgb(87, 121, 96)
HSL	hsl(136, 16%, 41%)
HSV	hsv(136, 28%, 47%)
CMYK	cmyk(28.1%, 0%, 20.7%, 52.5%)
CIE-LAB	lab(47.68, -17.68, 9.87)
CIE-LCH	lch(47.68, 20.25, 150.82°)
OKLab	oklab(54.26% -0.0487 0.0254)
OKLCH	oklch(54.26% 0.055 152.5)
XYZ	xyz(12.8785, 16.5450, 13.5790)
Luminance	0.1655 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577960 #795770

analogous

#5F7957 #577960 #577971

triadic

#577960 #605779 #796057

tetradic

#577960 #575F79 #795770 #797157

square

#577960 #575F79 #795770 #797157

split-complementary

#577960 #715779 #79575F

monochromatic

#243228 #3D5544 #577960 #739A7D #97B49E

Accessibility & contrast

On white

4.87

#577960 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#577960 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577960

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577960	#FFFFFF	#000000	##FFFFFF
##577960	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#79735F

Deuteranopia (green-blind)

#737061

Tritanopia (blue-blind)

#527872

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577960;
/* rgb */ color: rgb(87, 121, 96);
/* oklch */ color: oklch(54.3% 0.055 152.5);

Tailwind

colors: {
  custom: {
    50: '#87a08d',
    500: '#577960',
    950: '#000000',
  },
}

SCSS

$custom: #577960;
$custom-light: #87a08d;
$custom-dark: #000000;

JSON

{
  "hex": "#577960",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 96
  },
  "hsl": {
    "h": 135.882,
    "s": 16.346,
    "l": 40.784
  },
  "oklch": {
    "l": 0.54263,
    "c": 0.05496,
    "h": 152.5
  },
  "luminance": 0.16546
}

Semantic roles & 50–950 ramp

primary

#577960

secondary

#A28A9C

accent

#6FA5B9

background

#F8F9F8

surface

#EFF2F0

border

#CACCCB

text

#0B0E0C

muted

#7C7E7D

Preview Lab

Preview with #577960

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

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