#537184#537184

#537184 is a mid, muted cyan. Relative luminance 0.153; OKLCH L 53.3% C 0.046 H 236.6°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#537184
RGB	rgb(83, 113, 132)
HSL	hsl(203, 23%, 42%)
HSV	hsv(203, 37%, 52%)
CMYK	cmyk(37.1%, 14.4%, 0%, 48.2%)
CIE-LAB	lab(46.06, -5.76, -13.91)
CIE-LCH	lch(46.06, 15.06, 247.51°)
OKLab	oklab(53.26% -0.0253 -0.0383)
OKLCH	oklch(53.26% 0.046 236.6)
XYZ	xyz(13.6359, 15.3145, 24.0628)
Luminance	0.1532 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537184 #846653

analogous

#53847F #537184 #535984

triadic

#537184 #845371 #718453

tetradic

#537184 #7F5384 #846653 #598453

square

#537184 #7F5384 #846653 #598453

split-complementary

#537184 #845359 #847F53

monochromatic

#243139 #3B515E #537184 #6F90A5 #95ADBC

Accessibility & contrast

On white

5.17

#537184 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#537184 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537184

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537184	#FFFFFF	#000000	##FFFFFF
##537184	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687085

Deuteranopia (green-blind)

#626B84

Tritanopia (blue-blind)

#427677

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #537184;
/* rgb */ color: rgb(83, 113, 132);
/* oklch */ color: oklch(53.3% 0.046 236.6);

Tailwind

colors: {
  custom: {
    50: '#8599a7',
    500: '#537184',
    950: '#000000',
  },
}

SCSS

$custom: #537184;
$custom-light: #8599a7;
$custom-dark: #000000;

JSON

{
  "hex": "#537184",
  "rgb": {
    "r": 83,
    "g": 113,
    "b": 132
  },
  "hsl": {
    "h": 203.265,
    "s": 22.791,
    "l": 42.157
  },
  "oklch": {
    "l": 0.53265,
    "c": 0.04587,
    "h": 236.6
  },
  "luminance": 0.15315
}

Semantic roles & 50–950 ramp

primary

#537184

secondary

#AA9689

accent

#8A69BF

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #537184

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

Preview Lab → · Contrast checker → · Palette generator →