#56757B#56757B

#56757B is a mid, muted teal. Relative luminance 0.161; OKLCH L 54.1% C 0.037 H 210.8°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#56757B
RGB	rgb(86, 117, 123)
HSL	hsl(190, 18%, 41%)
HSV	hsv(190, 30%, 48%)
CMYK	cmyk(30.1%, 4.9%, 0%, 51.8%)
CIE-LAB	lab(47.15, -9.55, -6.91)
CIE-LCH	lch(47.15, 11.79, 215.87°)
OKLab	oklab(54.07% -0.0316 -0.0188)
OKLCH	oklch(54.07% 0.037 210.8)
XYZ	xyz(13.7731, 16.1304, 21.1228)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#56757B #7B5C56

analogous

#567B6E #56757B #56627B

triadic

#56757B #7B5675 #757B56

tetradic

#56757B #6E567B #7B5C56 #627B56

square

#56757B #6E567B #7B5C56 #627B56

split-complementary

#56757B #7B5662 #7B6E56

monochromatic

#243033 #3D5357 #56757B #72959C #96B0B6

Accessibility & contrast

On white

4.97

#56757B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#56757B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #56757B

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##56757B	#FFFFFF	#000000	##FFFFFF
##56757B	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70737B

Deuteranopia (green-blind)

#696E7B

Tritanopia (blue-blind)

#4A7877

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #56757b;
/* rgb */ color: rgb(86, 117, 123);
/* oklch */ color: oklch(54.1% 0.037 210.8);

Tailwind

colors: {
  custom: {
    50: '#879ca1',
    500: '#56757b',
    950: '#000000',
  },
}

SCSS

$custom: #56757b;
$custom-light: #879ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#56757b",
  "rgb": {
    "r": 86,
    "g": 117,
    "b": 123
  },
  "hsl": {
    "h": 189.73,
    "s": 17.703,
    "l": 40.98
  },
  "oklch": {
    "l": 0.54069,
    "c": 0.0368,
    "h": 210.8
  },
  "luminance": 0.16131
}

Semantic roles & 50–950 ramp

primary

#56757B

secondary

#A38E89

accent

#7A6DBA

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0E

muted

#7C7E7E

Preview Lab

Preview with #56757B

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

Preview Lab → · Contrast checker → · Palette generator →