#577771#577771

#577771 is a mid, muted teal. Relative luminance 0.164; OKLCH L 54.3% C 0.038 H 182.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#577771
RGB	rgb(87, 119, 113)
HSL	hsl(169, 16%, 40%)
HSV	hsv(169, 27%, 47%)
CMYK	cmyk(26.9%, 0%, 5%, 53.3%)
CIE-LAB	lab(47.51, -12.83, -0.42)
CIE-LCH	lch(47.51, 12.83, 181.87°)
OKLab	oklab(54.27% -0.0379 -0.0013)
OKLCH	oklch(54.27% 0.038 182)
XYZ	xyz(13.5070, 16.4115, 18.0756)
Luminance	0.1641 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#577771 #77575D

analogous

#577761 #577771 #576D77

triadic

#577771 #715777 #777157

tetradic

#577771 #615777 #77575D #6D7757

square

#577771 #615777 #77575D #6D7757

split-complementary

#577771 #77576D #776157

monochromatic

#23302E #3D544F #577771 #739891 #96B2AD

Accessibility & contrast

On white

4.90

#577771 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#577771 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #577771

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##577771	#FFFFFF	#000000	##FFFFFF
##577771	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747371

Deuteranopia (green-blind)

#6E6F72

Tritanopia (blue-blind)

#4E7875

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #577771;
/* rgb */ color: rgb(87, 119, 113);
/* oklch */ color: oklch(54.3% 0.038 182.0);

Tailwind

colors: {
  custom: {
    50: '#879e99',
    500: '#577771',
    950: '#000000',
  },
}

SCSS

$custom: #577771;
$custom-light: #879e99;
$custom-dark: #000000;

JSON

{
  "hex": "#577771",
  "rgb": {
    "r": 87,
    "g": 119,
    "b": 113
  },
  "hsl": {
    "h": 168.75,
    "s": 15.534,
    "l": 40.392
  },
  "oklch": {
    "l": 0.54273,
    "c": 0.03791,
    "h": 182
  },
  "luminance": 0.16412
}

Semantic roles & 50–950 ramp

primary

#577771

secondary

#A0898E

accent

#707DB8

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #577771

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

Preview Lab → · Contrast checker → · Palette generator →