#57727D#57727D

#57727D is a mid, muted cyan. Relative luminance 0.155; OKLCH L 53.5% C 0.036 H 224.8°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#57727D
RGB	rgb(87, 114, 125)
HSL	hsl(197, 18%, 42%)
HSV	hsv(197, 30%, 49%)
CMYK	cmyk(30.4%, 8.8%, 0%, 51%)
CIE-LAB	lab(46.37, -6.99, -9.26)
CIE-LCH	lch(46.37, 11.60, 232.94°)
OKLab	oklab(53.49% -0.0254 -0.0253)
OKLCH	oklch(53.49% 0.036 224.8)
XYZ	xyz(13.6483, 15.5409, 21.6786)
Luminance	0.1554 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57727D #7D6257

analogous

#577D75 #57727D #575F7D

triadic

#57727D #7D5772 #727D57

tetradic

#57727D #75577D #7D6257 #5F7D57

square

#57727D #75577D #7D6257 #5F7D57

split-complementary

#57727D #7D575F #7D7557

monochromatic

#253035 #3E5159 #57727D #73929E #97AEB7

Accessibility & contrast

On white

5.11

#57727D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#57727D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #57727D

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57727D	#FFFFFF	#000000	##FFFFFF
##57727D	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C707E

Deuteranopia (green-blind)

#666C7D

Tritanopia (blue-blind)

#4B7575

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #57727d;
/* rgb */ color: rgb(87, 114, 125);
/* oklch */ color: oklch(53.5% 0.036 224.8);

Tailwind

colors: {
  custom: {
    50: '#879aa2',
    500: '#57727d',
    950: '#000000',
  },
}

SCSS

$custom: #57727d;
$custom-light: #879aa2;
$custom-dark: #000000;

JSON

{
  "hex": "#57727d",
  "rgb": {
    "r": 87,
    "g": 114,
    "b": 125
  },
  "hsl": {
    "h": 197.368,
    "s": 17.925,
    "l": 41.569
  },
  "oklch": {
    "l": 0.5349,
    "c": 0.03586,
    "h": 224.8
  },
  "luminance": 0.15542
}

Semantic roles & 50–950 ramp

primary

#57727D

secondary

#A5928B

accent

#846DBB

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0E0F

muted

#7C7E7E

Preview Lab

Preview with #57727D

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

Preview Lab → · Contrast checker → · Palette generator →