#577759#577759

#577759 is a mid, muted green. Relative luminance 0.159; OKLCH L 53.6% C 0.059 H 146.3°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#577759
RGB	rgb(87, 119, 89)
HSL	hsl(124, 16%, 40%)
HSV	hsv(124, 27%, 47%)
CMYK	cmyk(26.9%, 0%, 25.2%, 53.3%)
CIE-LAB	lab(46.90, -17.99, 12.88)
CIE-LCH	lch(46.90, 22.13, 144.40°)
OKLab	oklab(53.58% -0.0492 0.0329)
OKLCH	oklch(53.58% 0.059 146.3)
XYZ	xyz(12.3300, 15.9407, 11.8765)
Luminance	0.1594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577759 #775775

analogous

#657757 #577759 #577769

triadic

#577759 #595777 #775957

tetradic

#577759 #576577 #775775 #776957

square

#577759 #576577 #775775 #776957

split-complementary

#577759 #695777 #775765

monochromatic

#233024 #3D543F #577759 #739875 #96B298

Accessibility & contrast

On white

5.01

#577759 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#577759 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577759

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577759	#FFFFFF	#000000	##FFFFFF
##577759	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787157

Deuteranopia (green-blind)

#736E5B

Tritanopia (blue-blind)

#54756F

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #577759;
/* rgb */ color: rgb(87, 119, 89);
/* oklch */ color: oklch(53.6% 0.059 146.3);

Tailwind

colors: {
  custom: {
    50: '#879e88',
    500: '#577759',
    950: '#000000',
  },
}

SCSS

$custom: #577759;
$custom-light: #879e88;
$custom-dark: #000000;

JSON

{
  "hex": "#577759",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 89
  },
  "hsl": {
    "h": 123.75,
    "s": 15.534,
    "l": 40.392
  },
  "oklch": {
    "l": 0.53579,
    "c": 0.05919,
    "h": 146.3
  },
  "luminance": 0.15941
}

Semantic roles & 50–950 ramp

primary

#577759

secondary

#A0899F

accent

#70B4B8

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0E0B

muted

#7C7E7C

Preview Lab

Preview with #577759

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

Preview Lab → · Contrast checker → · Palette generator →