#536AE2#536AE2

#536AE2 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 57.2% C 0.183 H 271.3°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#536AE2
RGB	rgb(83, 106, 226)
HSL	hsl(230, 71%, 61%)
HSV	hsv(230, 63%, 89%)
CMYK	cmyk(63.3%, 53.1%, 0%, 11.4%)
CIE-LAB	lab(49.05, 28.65, -63.81)
CIE-LCH	lch(49.05, 69.95, 294.18°)
OKLab	oklab(57.17% 0.0041 -0.1832)
OKLCH	oklch(57.17% 0.183 271.3)
XYZ	xyz(22.4442, 17.6361, 74.1581)
Luminance	0.1764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536AE2 #E2CB53

analogous

#53B1E2 #536AE2 #8453E2

triadic

#536AE2 #E2536A #6AE253

tetradic

#536AE2 #E253B1 #E2CB53 #53E284

square

#536AE2 #E253B1 #E2CB53 #53E284

split-complementary

#536AE2 #E28453 #B1E253

monochromatic

#1B30A0 #2440D4 #536AE2 #8797EB #BCC5F4

Accessibility & contrast

On white

4.64

#536AE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#536AE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #536AE2

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536AE2	#FFFFFF	#000000	##FFFFFF
##536AE2	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#187BE6

Deuteranopia (green-blind)

#006EE0

Tritanopia (blue-blind)

#00869C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #536ae2;
/* rgb */ color: rgb(83, 106, 226);
/* oklch */ color: oklch(57.2% 0.183 271.3);

Tailwind

colors: {
  custom: {
    50: '#9194ec',
    500: '#536ae2',
    950: '#000000',
  },
}

SCSS

$custom: #536ae2;
$custom-light: #9194ec;
$custom-dark: #000000;

JSON

{
  "hex": "#536ae2",
  "rgb": {
    "r": 83,
    "g": 106,
    "b": 226
  },
  "hsl": {
    "h": 230.35,
    "s": 71.144,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57169,
    "c": 0.18324,
    "h": 271.3
  },
  "luminance": 0.17638
}

Semantic roles & 50–950 ramp

primary

#536AE2

secondary

#E4DBAD

accent

#B412D3

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #536AE2

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

Preview Lab → · Contrast checker → · Palette generator →