#536BE8#536BE8

#536BE8 is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.8% C 0.190 H 271.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#536BE8
RGB	rgb(83, 107, 232)
HSL	hsl(230, 76%, 62%)
HSV	hsv(230, 64%, 91%)
CMYK	cmyk(64.2%, 53.9%, 0%, 9%)
CIE-LAB	lab(49.71, 30.07, -66.12)
CIE-LCH	lch(49.71, 72.63, 294.45°)
OKLab	oklab(57.79% 0.0035 -0.19)
OKLCH	oklch(57.79% 0.19 271.1)
XYZ	xyz(23.3856, 18.1785, 78.6047)
Luminance	0.1818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536BE8 #E8D053

analogous

#53B5E8 #536BE8 #8653E8

triadic

#536BE8 #E8536B #6BE853

tetradic

#536BE8 #E853B5 #E8D053 #53E886

square

#536BE8 #E853B5 #E8D053 #53E886

split-complementary

#536BE8 #E88653 #B5E853

monochromatic

#172EAA #1E3DE0 #536BE8 #8999EF #BFC8F6

Accessibility & contrast

On white

4.53

#536BE8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#536BE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #536BE8

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536BE8	#FFFFFF	#000000	##000000
##536BE8	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#097DEC

Deuteranopia (green-blind)

#0070E5

Tritanopia (blue-blind)

#00899F

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #536be8;
/* rgb */ color: rgb(83, 107, 232);
/* oklch */ color: oklch(57.8% 0.190 271.1);

Tailwind

colors: {
  custom: {
    50: '#9295f0',
    500: '#536be8',
    950: '#000000',
  },
}

SCSS

$custom: #536be8;
$custom-light: #9295f0;
$custom-dark: #000000;

JSON

{
  "hex": "#536be8",
  "rgb": {
    "r": 83,
    "g": 107,
    "b": 232
  },
  "hsl": {
    "h": 230.336,
    "s": 76.41,
    "l": 61.765
  },
  "oklch": {
    "l": 0.57795,
    "c": 0.19001,
    "h": 271.1
  },
  "luminance": 0.18181
}

Semantic roles & 50–950 ramp

primary

#536BE8

secondary

#E7DEB0

accent

#B80DD9

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #536BE8

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

Preview Lab → · Contrast checker → · Palette generator →