#536FE8#536FE8

#536FE8 is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.6% C 0.185 H 270.0°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#536FE8
RGB	rgb(83, 111, 232)
HSL	hsl(229, 76%, 62%)
HSV	hsv(229, 64%, 91%)
CMYK	cmyk(64.2%, 52.2%, 0%, 9%)
CIE-LAB	lab(50.72, 27.60, -64.48)
CIE-LCH	lch(50.72, 70.14, 293.17°)
OKLab	oklab(58.56% 0 -0.1851)
OKLCH	oklch(58.56% 0.185 270)
XYZ	xyz(23.8123, 19.0319, 78.7469)
Luminance	0.1903 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536FE8 #E8CC53

analogous

#53BAE8 #536FE8 #8253E8

triadic

#536FE8 #E8536F #6FE853

tetradic

#536FE8 #E853BA #E8CC53 #53E882

square

#536FE8 #E853BA #E8CC53 #53E882

split-complementary

#536FE8 #E88253 #BAE853

monochromatic

#1732AA #1E42E0 #536FE8 #899CEF #BFC9F6

Accessibility & contrast

On white

4.37

#536FE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#536FE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #536FE8

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536FE8	#FFFFFF	#000000	##000000
##536FE8	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2180EC

Deuteranopia (green-blind)

#0072E6

Tritanopia (blue-blind)

#008CA1

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #536fe8;
/* rgb */ color: rgb(83, 111, 232);
/* oklch */ color: oklch(58.6% 0.185 270.0);

Tailwind

colors: {
  custom: {
    50: '#9298f0',
    500: '#536fe8',
    950: '#000000',
  },
}

SCSS

$custom: #536fe8;
$custom-light: #9298f0;
$custom-dark: #000000;

JSON

{
  "hex": "#536fe8",
  "rgb": {
    "r": 83,
    "g": 111,
    "b": 232
  },
  "hsl": {
    "h": 228.725,
    "s": 76.41,
    "l": 61.765
  },
  "oklch": {
    "l": 0.58557,
    "c": 0.18511,
    "h": 270
  },
  "luminance": 0.19034
}

Semantic roles & 50–950 ramp

primary

#536FE8

secondary

#E7DDB0

accent

#B20DD9

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D17

muted

#7E7E85

Preview Lab

Preview with #536FE8

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

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