#536CA7#536CA7

#536CA7 is a mid, moderate blue. Relative luminance 0.154; OKLCH L 53.8% C 0.098 H 265.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#536CA7
RGB	rgb(83, 108, 167)
HSL	hsl(222, 34%, 49%)
HSV	hsv(222, 50%, 65%)
CMYK	cmyk(50.3%, 35.3%, 0%, 34.5%)
CIE-LAB	lab(46.11, 7.78, -34.55)
CIE-LCH	lch(46.11, 35.42, 282.69°)
OKLab	oklab(53.81% -0.0072 -0.0974)
OKLCH	oklch(53.81% 0.098 265.8)
XYZ	xyz(15.9026, 15.3531, 38.6772)
Luminance	0.1535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536CA7 #A78E53

analogous

#5396A7 #536CA7 #6453A7

triadic

#536CA7 #A7536C #6CA753

tetradic

#536CA7 #A75396 #A78E53 #53A764

square

#536CA7 #A75396 #A78E53 #53A764

split-complementary

#536CA7 #A76453 #96A753

monochromatic

#2A3755 #3F527E #536CA7 #7A8EBD #A3B1D1

Accessibility & contrast

On white

5.16

#536CA7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#536CA7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536CA7

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536CA7	#FFFFFF	#000000	##FFFFFF
##536CA7	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5571A9

Deuteranopia (green-blind)

#4C6AA6

Tritanopia (blue-blind)

#2F7982

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #536ca7;
/* rgb */ color: rgb(83, 108, 167);
/* oklch */ color: oklch(53.8% 0.098 265.8);

Tailwind

colors: {
  custom: {
    50: '#8895c1',
    500: '#536ca7',
    950: '#000000',
  },
}

SCSS

$custom: #536ca7;
$custom-light: #8895c1;
$custom-dark: #000000;

JSON

{
  "hex": "#536ca7",
  "rgb": {
    "r": 83,
    "g": 108,
    "b": 167
  },
  "hsl": {
    "h": 222.143,
    "s": 33.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.53806,
    "c": 0.09761,
    "h": 265.8
  },
  "luminance": 0.15354
}

Semantic roles & 50–950 ramp

primary

#536CA7

secondary

#BFB397

accent

#AA5ECA

background

#F8F9FB

surface

#F0F1F7

border

#CBCBD0

text

#0C0D12

muted

#7D7E81

Preview Lab

Preview with #536CA7

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

Preview Lab → · Contrast checker → · Palette generator →