#536DE2#536DE2

#536DE2 is a mid, vivid blue. Relative luminance 0.183; OKLCH L 57.7% C 0.180 H 270.4°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#536DE2
RGB	rgb(83, 109, 226)
HSL	hsl(229, 71%, 61%)
HSV	hsv(229, 63%, 89%)
CMYK	cmyk(63.3%, 51.8%, 0%, 11.4%)
CIE-LAB	lab(49.82, 26.79, -62.57)
CIE-LCH	lch(49.82, 68.07, 293.18°)
OKLab	oklab(57.75% 0.0013 -0.1795)
OKLCH	oklch(57.75% 0.18 270.4)
XYZ	xyz(22.7588, 18.2653, 74.2630)
Luminance	0.1827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536DE2 #E2C853

analogous

#53B4E2 #536DE2 #8053E2

triadic

#536DE2 #E2536D #6DE253

tetradic

#536DE2 #E253B4 #E2C853 #53E280

square

#536DE2 #E253B4 #E2C853 #53E280

split-complementary

#536DE2 #E28053 #B4E253

monochromatic

#1B33A0 #2444D4 #536DE2 #8799EB #BCC6F4

Accessibility & contrast

On white

4.51

#536DE2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#536DE2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #536DE2

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536DE2	#FFFFFF	#000000	##000000
##536DE2	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#257DE6

Deuteranopia (green-blind)

#0070E0

Tritanopia (blue-blind)

#00889D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #536de2;
/* rgb */ color: rgb(83, 109, 226);
/* oklch */ color: oklch(57.7% 0.180 270.4);

Tailwind

colors: {
  custom: {
    50: '#9196ec',
    500: '#536de2',
    950: '#000000',
  },
}

SCSS

$custom: #536de2;
$custom-light: #9196ec;
$custom-dark: #000000;

JSON

{
  "hex": "#536de2",
  "rgb": {
    "r": 83,
    "g": 109,
    "b": 226
  },
  "hsl": {
    "h": 229.091,
    "s": 71.144,
    "l": 60.588
  },
  "oklch": {
    "l": 0.57745,
    "c": 0.17952,
    "h": 270.4
  },
  "luminance": 0.18267
}

Semantic roles & 50–950 ramp

primary

#536DE2

secondary

#E4DAAD

accent

#B012D3

background

#F9F9FE

surface

#F2F1FD

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #536DE2

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

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