#5A686C#5A686C

#5A686C is a mid, near-neutral cyan. Relative luminance 0.132; OKLCH L 50.7% C 0.018 H 216.8°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#5A686C
RGB	rgb(90, 104, 108)
HSL	hsl(193, 9%, 39%)
HSV	hsv(193, 17%, 42%)
CMYK	cmyk(16.7%, 3.7%, 0%, 57.6%)
CIE-LAB	lab(43.00, -4.36, -4.03)
CIE-LCH	lch(43.00, 5.94, 222.78°)
OKLab	oklab(50.69% -0.0146 -0.0109)
OKLCH	oklch(50.69% 0.018 216.8)
XYZ	xyz(11.8728, 13.1567, 16.0984)
Luminance	0.1316 (WCAG relative)
Temperature	neutral
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A686C #6C5E5A

analogous

#5A6C67 #5A686C #5A5F6C

triadic

#5A686C #6C5A68 #686C5A

tetradic

#5A686C #675A6C #6C5E5A #5F6C5A

square

#5A686C #675A6C #6C5E5A #5F6C5A

split-complementary

#5A686C #6C5A5F #6C675A

monochromatic

#222829 #3E484B #5A686C #76888D #98A5A9

Accessibility & contrast

On white

5.78

#5A686C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#5A686C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A686C

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A686C	#FFFFFF	#000000	##FFFFFF
##5A686C	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#65676C

Deuteranopia (green-blind)

#62656C

Tritanopia (blue-blind)

#556A69

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #5a686c;
/* rgb */ color: rgb(90, 104, 108);
/* oklch */ color: oklch(50.7% 0.018 216.8);

Tailwind

colors: {
  custom: {
    50: '#889396',
    500: '#5a686c',
    950: '#000000',
  },
}

SCSS

$custom: #5a686c;
$custom-light: #889396;
$custom-dark: #000000;

JSON

{
  "hex": "#5a686c",
  "rgb": {
    "r": 90,
    "g": 104,
    "b": 108
  },
  "hsl": {
    "h": 193.333,
    "s": 9.091,
    "l": 38.824
  },
  "oklch": {
    "l": 0.50693,
    "c": 0.01819,
    "h": 216.8
  },
  "luminance": 0.13157
}

Semantic roles & 50–950 ramp

primary

#5A686C

secondary

#988D8A

accent

#8376B2

background

#F8F9F9

surface

#F0F1F1

border

#CBCBCB

text

#0B0D0D

muted

#7C7E7E

Preview Lab

Preview with #5A686C

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

Preview Lab → · Contrast checker → · Palette generator →