#536EF2#536EF2

#536EF2 is a mid, vivid blue. Relative luminance 0.194; OKLCH L 59.1% C 0.200 H 270.4°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#536EF2
RGB	rgb(83, 110, 242)
HSL	hsl(230, 86%, 64%)
HSV	hsv(230, 66%, 95%)
CMYK	cmyk(65.7%, 54.5%, 0%, 5.1%)
CIE-LAB	lab(51.15, 31.62, -69.39)
CIE-LCH	lch(51.15, 76.25, 294.50°)
OKLab	oklab(59.09% 0.0014 -0.1995)
OKLCH	oklch(59.09% 0.2 270.4)
XYZ	xyz(25.1648, 19.3993, 86.4055)
Luminance	0.1940 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536EF2 #F2D753

analogous

#53BDF2 #536EF2 #8753F2

triadic

#536EF2 #F2536E #6EF253

tetradic

#536EF2 #F253BD #F2D753 #53F287

square

#536EF2 #F253BD #F2D753 #53F287

split-complementary

#536EF2 #F28753 #BDF253

monochromatic

#0E2CBC #1A3EEE #536EF2 #8C9EF6 #C5CEFB

Accessibility & contrast

On white

4.30

#536EF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#536EF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #536EF2

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536EF2	#FFFFFF	#000000	##000000
##536EF2	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081F7

Deuteranopia (green-blind)

#0073EF

Tritanopia (blue-blind)

#008EA5

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #536ef2;
/* rgb */ color: rgb(83, 110, 242);
/* oklch */ color: oklch(59.1% 0.200 270.4);

Tailwind

colors: {
  custom: {
    50: '#9497f7',
    500: '#536ef2',
    950: '#000000',
  },
}

SCSS

$custom: #536ef2;
$custom-light: #9497f7;
$custom-dark: #000000;

JSON

{
  "hex": "#536ef2",
  "rgb": {
    "r": 83,
    "g": 110,
    "b": 242
  },
  "hsl": {
    "h": 229.811,
    "s": 85.946,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59093,
    "c": 0.19956,
    "h": 270.4
  },
  "luminance": 0.19402
}

Semantic roles & 50–950 ramp

primary

#536EF2

secondary

#ECE3B4

accent

#BD03E2

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0D17

muted

#7E7E85

Preview Lab

Preview with #536EF2

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

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