#577369#577369

#577369 is a mid, muted teal. Relative luminance 0.153; OKLCH L 53.0% C 0.036 H 171.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#577369
RGB	rgb(87, 115, 105)
HSL	hsl(159, 14%, 40%)
HSV	hsv(159, 24%, 45%)
CMYK	cmyk(24.3%, 0%, 8.7%, 54.9%)
CIE-LAB	lab(46.05, -12.45, 2.22)
CIE-LCH	lch(46.05, 12.65, 169.90°)
OKLab	oklab(53.04% -0.0358 0.0057)
OKLCH	oklch(53.04% 0.036 171)
XYZ	xyz(12.6103, 15.3071, 15.6520)
Luminance	0.1531 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577369 #735761

analogous

#57735B #577369 #576F73

triadic

#577369 #695773 #736957

tetradic

#577369 #5B5773 #735761 #6F7357

square

#577369 #5B5773 #735761 #6F7357

split-complementary

#577369 #73576F #735B57

monochromatic

#222D29 #3D5049 #577369 #729588 #95AFA6

Accessibility & contrast

On white

5.17

#577369 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#577369 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577369

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577369	#FFFFFF	#000000	##FFFFFF
##577369	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716F69

Deuteranopia (green-blind)

#6C6C6A

Tritanopia (blue-blind)

#517370

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #577369;
/* rgb */ color: rgb(87, 115, 105);
/* oklch */ color: oklch(53.0% 0.036 171.0);

Tailwind

colors: {
  custom: {
    50: '#879b93',
    500: '#577369',
    950: '#000000',
  },
}

SCSS

$custom: #577369;
$custom-light: #879b93;
$custom-dark: #000000;

JSON

{
  "hex": "#577369",
  "rgb": {
    "r": 87,
    "g": 115,
    "b": 105
  },
  "hsl": {
    "h": 158.571,
    "s": 13.861,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53035,
    "c": 0.03622,
    "h": 171
  },
  "luminance": 0.15308
}

Semantic roles & 50–950 ramp

primary

#577369

secondary

#9D8890

accent

#718AB7

background

#F8F9F9

surface

#EFF2F1

border

#CACCCB

text

#0B0E0D

muted

#7C7E7E

Preview Lab

Preview with #577369

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

Preview Lab → · Contrast checker → · Palette generator →