#536BF2#536BF2

#536BF2 is a mid, highly saturated blue. Relative luminance 0.188; OKLCH L 58.5% C 0.203 H 271.1°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#536BF2
RGB	rgb(83, 107, 242)
HSL	hsl(231, 86%, 64%)
HSV	hsv(231, 66%, 95%)
CMYK	cmyk(65.7%, 55.8%, 0%, 5.1%)
CIE-LAB	lab(50.41, 33.46, -70.59)
CIE-LCH	lch(50.41, 78.12, 295.36°)
OKLab	oklab(58.54% 0.004 -0.2031)
OKLCH	oklch(58.54% 0.203 271.1)
XYZ	xyz(24.8466, 18.7629, 86.2994)
Luminance	0.1877 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536BF2 #F2DA53

analogous

#53BBF2 #536BF2 #8A53F2

triadic

#536BF2 #F2536B #6BF253

tetradic

#536BF2 #F253BB #F2DA53 #53F28A

square

#536BF2 #F253BB #F2DA53 #53F28A

split-complementary

#536BF2 #F28A53 #BBF253

monochromatic

#0E29BC #1A3AEE #536BF2 #8C9CF6 #C5CDFB

Accessibility & contrast

On white

4.42

#536BF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#536BF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #536BF2

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536BF2	#FFFFFF	#000000	##000000
##536BF2	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FF7

Deuteranopia (green-blind)

#0071EF

Tritanopia (blue-blind)

#008CA4

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #536bf2;
/* rgb */ color: rgb(83, 107, 242);
/* oklch */ color: oklch(58.5% 0.203 271.1);

Tailwind

colors: {
  custom: {
    50: '#9495f7',
    500: '#536bf2',
    950: '#000000',
  },
}

SCSS

$custom: #536bf2;
$custom-light: #9495f7;
$custom-dark: #000000;

JSON

{
  "hex": "#536bf2",
  "rgb": {
    "r": 83,
    "g": 107,
    "b": 242
  },
  "hsl": {
    "h": 230.943,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.58537,
    "c": 0.20317,
    "h": 271.1
  },
  "luminance": 0.18765
}

Semantic roles & 50–950 ramp

primary

#536BF2

secondary

#ECE4B4

accent

#C103E2

background

#F9F9FF

surface

#F2F1FF

border

#CCCBD7

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #536BF2

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

Preview Lab → · Contrast checker → · Palette generator →