#536F7C#536F7C

#536F7C is a mid, muted cyan. Relative luminance 0.147; OKLCH L 52.5% C 0.039 H 228.1°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#536F7C
RGB	rgb(83, 111, 124)
HSL	hsl(199, 20%, 41%)
HSV	hsv(199, 33%, 49%)
CMYK	cmyk(33.1%, 10.5%, 0%, 51.4%)
CIE-LAB	lab(45.17, -6.78, -10.49)
CIE-LCH	lch(45.17, 12.49, 237.12°)
OKLab	oklab(52.46% -0.0257 -0.0287)
OKLCH	oklch(52.46% 0.039 228.1)
XYZ	xyz(12.8887, 14.6625, 21.2159)
Luminance	0.1466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536F7C #7C6053

analogous

#537C74 #536F7C #535A7C

triadic

#536F7C #7C536F #6F7C53

tetradic

#536F7C #74537C #7C6053 #5A7C53

square

#536F7C #74537C #7C6053 #5A7C53

split-complementary

#536F7C #7C535A #7C7453

monochromatic

#222D33 #3A4E57 #536F7C #6E8F9E #93ABB7

Accessibility & contrast

On white

5.34

#536F7C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#536F7C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536F7C

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536F7C	#FFFFFF	#000000	##FFFFFF
##536F7C	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686E7D

Deuteranopia (green-blind)

#62697C

Tritanopia (blue-blind)

#457373

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #536f7c;
/* rgb */ color: rgb(83, 111, 124);
/* oklch */ color: oklch(52.5% 0.039 228.1);

Tailwind

colors: {
  custom: {
    50: '#8498a1',
    500: '#536f7c',
    950: '#000000',
  },
}

SCSS

$custom: #536f7c;
$custom-light: #8498a1;
$custom-dark: #000000;

JSON

{
  "hex": "#536f7c",
  "rgb": {
    "r": 83,
    "g": 111,
    "b": 124
  },
  "hsl": {
    "h": 199.024,
    "s": 19.807,
    "l": 40.588
  },
  "oklch": {
    "l": 0.52463,
    "c": 0.03854,
    "h": 228.1
  },
  "luminance": 0.14663
}

Semantic roles & 50–950 ramp

primary

#536F7C

secondary

#A49087

accent

#856BBC

background

#F8F9F9

surface

#EFF2F2

border

#CACCCC

text

#0B0D0F

muted

#7C7E7E

Preview Lab

Preview with #536F7C

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

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