#535BC0#535BC0

#535BC0 is a mid, vivid blue. Relative luminance 0.131; OKLCH L 51.9% C 0.156 H 276.1°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#535BC0
RGB	rgb(83, 91, 192)
HSL	hsl(236, 46%, 54%)
HSV	hsv(236, 57%, 75%)
CMYK	cmyk(56.8%, 52.6%, 0%, 24.7%)
CIE-LAB	lab(42.95, 26.61, -54.19)
CIE-LCH	lch(42.95, 60.37, 296.15°)
OKLab	oklab(51.86% 0.0166 -0.1551)
OKLCH	oklch(51.86% 0.156 276.1)
XYZ	xyz(16.8197, 13.1258, 51.5062)
Luminance	0.1313 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535BC0 #C0B853

analogous

#5392C0 #535BC0 #8253C0

triadic

#535BC0 #C0535B #5BC053

tetradic

#535BC0 #C05392 #C0B853 #53C082

square

#535BC0 #C05392 #C0B853 #53C082

split-complementary

#535BC0 #C08253 #92C053

monochromatic

#292E70 #39419C #535BC0 #8086D0 #ADB0E1

Accessibility & contrast

On white

5.79

#535BC0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#535BC0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535BC0

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535BC0	#FFFFFF	#000000	##FFFFFF
##535BC0	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#216AC4

Deuteranopia (green-blind)

#0561BE

Tritanopia (blue-blind)

#137285

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #535bc0;
/* rgb */ color: rgb(83, 91, 192);
/* oklch */ color: oklch(51.9% 0.156 276.1);

Tailwind

colors: {
  custom: {
    50: '#8c89d4',
    500: '#535bc0',
    950: '#000000',
  },
}

SCSS

$custom: #535bc0;
$custom-light: #8c89d4;
$custom-dark: #000000;

JSON

{
  "hex": "#535bc0",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 192
  },
  "hsl": {
    "h": 235.596,
    "s": 46.383,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5186,
    "c": 0.15594,
    "h": 276.1
  },
  "luminance": 0.13127
}

Semantic roles & 50–950 ramp

primary

#535BC0

secondary

#CFCBA0

accent

#CC52D6

background

#F9F8FD

surface

#F1F0FA

border

#CBCBD3

text

#0D0B14

muted

#7E7C83

Preview Lab

Preview with #535BC0

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

Preview Lab → · Contrast checker → · Palette generator →