#536AD7#536AD7

#536AD7 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.4% C 0.168 H 271.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#536AD7
RGB	rgb(83, 106, 215)
HSL	hsl(230, 62%, 58%)
HSV	hsv(230, 61%, 84%)
CMYK	cmyk(61.4%, 50.7%, 0%, 15.7%)
CIE-LAB	lab(48.33, 24.93, -58.75)
CIE-LCH	lch(48.33, 63.82, 292.99°)
OKLab	oklab(56.39% 0.0032 -0.1683)
OKLCH	oklch(56.39% 0.168 271.1)
XYZ	xyz(20.9830, 17.0516, 66.4623)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536AD7 #D7C053

analogous

#53ACD7 #536AD7 #7E53D7

triadic

#536AD7 #D7536A #6AD753

tetradic

#536AD7 #D753AC #D7C053 #53D77E

square

#536AD7 #D753AC #D7C053 #53D77E

split-complementary

#536AD7 #D77E53 #ACD753

monochromatic

#21348E #2D46C0 #536AD7 #8595E3 #B6C0EE

Accessibility & contrast

On white

4.76

#536AD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#536AD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536AD7

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536AD7	#FFFFFF	#000000	##FFFFFF
##536AD7	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C79DB

Deuteranopia (green-blind)

#036DD5

Tritanopia (blue-blind)

#008396

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #536ad7;
/* rgb */ color: rgb(83, 106, 215);
/* oklch */ color: oklch(56.4% 0.168 271.1);

Tailwind

colors: {
  custom: {
    50: '#8f94e4',
    500: '#536ad7',
    950: '#000000',
  },
}

SCSS

$custom: #536ad7;
$custom-light: #8f94e4;
$custom-dark: #000000;

JSON

{
  "hex": "#536ad7",
  "rgb": {
    "r": 83,
    "g": 106,
    "b": 215
  },
  "hsl": {
    "h": 229.545,
    "s": 62.264,
    "l": 58.431
  },
  "oklch": {
    "l": 0.5639,
    "c": 0.16834,
    "h": 271.1
  },
  "luminance": 0.17053
}

Semantic roles & 50–950 ramp

primary

#536AD7

secondary

#DDD4A9

accent

#C942E5

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #536AD7

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

Preview Lab → · Contrast checker → · Palette generator →