#536DD6#536DD6

#536DD6 is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.9% C 0.163 H 270.1°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#536DD6
RGB	rgb(83, 109, 214)
HSL	hsl(228, 62%, 58%)
HSV	hsv(228, 61%, 84%)
CMYK	cmyk(61.2%, 49.1%, 0%, 16.1%)
CIE-LAB	lab(49.04, 22.72, -57.03)
CIE-LCH	lch(49.04, 61.39, 291.72°)
OKLab	oklab(56.91% 0.0002 -0.1632)
OKLCH	oklch(56.91% 0.163 270.1)
XYZ	xyz(21.1694, 17.6295, 65.8925)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536DD6 #D6BC53

analogous

#53AED6 #536DD6 #7B53D6

triadic

#536DD6 #D6536D #6DD653

tetradic

#536DD6 #D653AE #D6BC53 #53D67B

square

#536DD6 #D653AE #D6BC53 #53D67B

split-complementary

#536DD6 #D67B53 #AED653

monochromatic

#22378D #2D4ABE #536DD6 #8497E2 #B6C1EE

Accessibility & contrast

On white

4.64

#536DD6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#536DD6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #536DD6

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536DD6	#FFFFFF	#000000	##FFFFFF
##536DD6	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)

#367BDA

Deuteranopia (green-blind)

#1A6FD4

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #536dd6;
/* rgb */ color: rgb(83, 109, 214);
/* oklch */ color: oklch(56.9% 0.163 270.1);

Tailwind

colors: {
  custom: {
    50: '#8f96e3',
    500: '#536dd6',
    950: '#000000',
  },
}

SCSS

$custom: #536dd6;
$custom-light: #8f96e3;
$custom-dark: #000000;

JSON

{
  "hex": "#536dd6",
  "rgb": {
    "r": 83,
    "g": 109,
    "b": 214
  },
  "hsl": {
    "h": 228.092,
    "s": 61.502,
    "l": 58.235
  },
  "oklch": {
    "l": 0.56914,
    "c": 0.1632,
    "h": 270.1
  },
  "luminance": 0.17631
}

Semantic roles & 50–950 ramp

primary

#536DD6

secondary

#DCD2A8

accent

#C543E5

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D15

muted

#7E7E84

Preview Lab

Preview with #536DD6

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

Preview Lab → · Contrast checker → · Palette generator →