#536BAF#536BAF

#536BAF is a mid, moderate blue. Relative luminance 0.154; OKLCH L 54.0% C 0.110 H 267.9°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#536BAF
RGB	rgb(83, 107, 175)
HSL	hsl(224, 37%, 51%)
HSV	hsv(224, 53%, 69%)
CMYK	cmyk(52.6%, 38.9%, 0%, 31.4%)
CIE-LAB	lab(46.24, 10.98, -39.03)
CIE-LCH	lch(46.24, 40.54, 285.71°)
OKLab	oklab(54.04% -0.004 -0.1104)
OKLCH	oklch(54.04% 0.11 267.9)
XYZ	xyz(16.5603, 15.4484, 42.6583)
Luminance	0.1545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536BAF #AF9753

analogous

#5399AF #536BAF #6953AF

triadic

#536BAF #AF536B #6BAF53

tetradic

#536BAF #AF5399 #AF9753 #53AF69

square

#536BAF #AF5399 #AF9753 #53AF69

split-complementary

#536BAF #AF6953 #99AF53

monochromatic

#2B385D #3E5186 #536BAF #7D8FC2 #A7B3D6

Accessibility & contrast

On white

5.13

#536BAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#536BAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536BAF

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536BAF	#FFFFFF	#000000	##FFFFFF
##536BAF	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5072B2

Deuteranopia (green-blind)

#466AAE

Tritanopia (blue-blind)

#277A84

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #536baf;
/* rgb */ color: rgb(83, 107, 175);
/* oklch */ color: oklch(54.0% 0.110 267.9);

Tailwind

colors: {
  custom: {
    50: '#8995c7',
    500: '#536baf',
    950: '#000000',
  },
}

SCSS

$custom: #536baf;
$custom-light: #8995c7;
$custom-dark: #000000;

JSON

{
  "hex": "#536baf",
  "rgb": {
    "r": 83,
    "g": 107,
    "b": 175
  },
  "hsl": {
    "h": 224.348,
    "s": 36.508,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5404,
    "c": 0.11049,
    "h": 267.9
  },
  "luminance": 0.1545
}

Semantic roles & 50–950 ramp

primary

#536BAF

secondary

#C3B99A

accent

#AF5BCD

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #536BAF

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

Preview Lab → · Contrast checker → · Palette generator →