#57797F#57797F

#57797F is a mid, muted teal. Relative luminance 0.172; OKLCH L 55.2% C 0.040 H 209.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#57797F
RGB	rgb(87, 121, 127)
HSL	hsl(189, 19%, 42%)
HSV	hsv(189, 31%, 50%)
CMYK	cmyk(31.5%, 4.7%, 0%, 50.2%)
CIE-LAB	lab(48.55, -10.48, -7.18)
CIE-LCH	lch(48.55, 12.70, 214.41°)
OKLab	oklab(55.25% -0.0345 -0.0196)
OKLCH	oklch(55.25% 0.04 209.6)
XYZ	xyz(14.5974, 17.2325, 22.6316)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57797F #7F5D57

analogous

#577F71 #57797F #57657F

triadic

#57797F #7F5779 #797F57

tetradic

#57797F #71577F #7F5D57 #657F57

square

#57797F #71577F #7F5D57 #657F57

split-complementary

#57797F #7F5765 #7F7157

monochromatic

#253436 #3E565B #57797F #7499A0 #98B4B8

Accessibility & contrast

On white

4.72

#57797F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#57797F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57797F

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57797F	#FFFFFF	#000000	##FFFFFF
##57797F	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73767F

Deuteranopia (green-blind)

#6C717F

Tritanopia (blue-blind)

#497C7B

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #57797f;
/* rgb */ color: rgb(87, 121, 127);
/* oklch */ color: oklch(55.2% 0.040 209.6);

Tailwind

colors: {
  custom: {
    50: '#889fa4',
    500: '#57797f',
    950: '#000000',
  },
}

SCSS

$custom: #57797f;
$custom-light: #889fa4;
$custom-dark: #000000;

JSON

{
  "hex": "#57797f",
  "rgb": {
    "r": 87,
    "g": 121,
    "b": 127
  },
  "hsl": {
    "h": 189,
    "s": 18.692,
    "l": 41.961
  },
  "oklch": {
    "l": 0.55246,
    "c": 0.03968,
    "h": 209.6
  },
  "luminance": 0.17233
}

Semantic roles & 50–950 ramp

primary

#57797F

secondary

#A6908C

accent

#786CBB

background

#F8F9FA

surface

#F0F2F4

border

#CBCCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #57797F

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

Preview Lab → · Contrast checker → · Palette generator →