#537586#537586

#537586 is a mid, muted cyan. Relative luminance 0.163; OKLCH L 54.3% C 0.047 H 230.3°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#537586
RGB	rgb(83, 117, 134)
HSL	hsl(200, 24%, 43%)
HSV	hsv(200, 38%, 53%)
CMYK	cmyk(38.1%, 12.7%, 0%, 47.5%)
CIE-LAB	lab(47.34, -7.53, -13.16)
CIE-LCH	lch(47.34, 15.16, 240.23°)
OKLab	oklab(54.3% -0.03 -0.0362)
OKLCH	oklch(54.3% 0.047 230.3)
XYZ	xyz(14.2302, 16.2820, 24.9425)
Luminance	0.1628 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537586 #866453

analogous

#53867D #537586 #535C86

triadic

#537586 #865375 #758653

tetradic

#537586 #7D5386 #866453 #5C8653

square

#537586 #7D5386 #866453 #5C8653

split-complementary

#537586 #86535C #867D53

monochromatic

#24333A #3C5460 #537586 #7094A6 #96B0BE

Accessibility & contrast

On white

4.93

#537586 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#537586 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537586

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537586	#FFFFFF	#000000	##FFFFFF
##537586	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7487

Deuteranopia (green-blind)

#656E86

Tritanopia (blue-blind)

#417A7A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #537586;
/* rgb */ color: rgb(83, 117, 134);
/* oklch */ color: oklch(54.3% 0.047 230.3);

Tailwind

colors: {
  custom: {
    50: '#859ca9',
    500: '#537586',
    950: '#000000',
  },
}

SCSS

$custom: #537586;
$custom-light: #859ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#537586",
  "rgb": {
    "r": 83,
    "g": 117,
    "b": 134
  },
  "hsl": {
    "h": 200,
    "s": 23.502,
    "l": 42.549
  },
  "oklch": {
    "l": 0.54303,
    "c": 0.04699,
    "h": 230.3
  },
  "luminance": 0.16283
}

Semantic roles & 50–950 ramp

primary

#537586

secondary

#AB958A

accent

#8568C0

background

#F8F9FA

surface

#EFF2F4

border

#CACCCE

text

#0B0E0F

muted

#7C7E7F

Preview Lab

Preview with #537586

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

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