#535BDA#535BDA

#535BDA is a mid, vivid blue. Relative luminance 0.144; OKLCH L 53.8% C 0.191 H 275.2°. Best body text is #FFFFFF at 5.42:1 contrast (WCAG AA passes).

Color values

HEX	#535BDA
RGB	rgb(83, 91, 218)
HSL	hsl(236, 65%, 59%)
HSV	hsv(236, 62%, 85%)
CMYK	cmyk(61.9%, 58.3%, 0%, 14.5%)
CIE-LAB	lab(44.78, 35.23, -66.20)
CIE-LCH	lch(44.78, 74.99, 298.02°)
OKLab	oklab(53.8% 0.0173 -0.1904)
OKLCH	oklch(53.8% 0.191 275.2)
XYZ	xyz(19.9591, 14.3815, 68.0402)
Luminance	0.1438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535BDA #DAD253

analogous

#539FDA #535BDA #8F53DA

triadic

#535BDA #DA535B #5BDA53

tetradic

#535BDA #DA539F #DAD253 #53DA8F

square

#535BDA #DA539F #DAD253 #53DA8F

split-complementary

#535BDA #DA8F53 #9FDA53

monochromatic

#202693 #2A34C5 #535BDA #858BE5 #B8BBF0

Accessibility & contrast

On white

5.42

#535BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.88

#535BDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535BDA

5.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535BDA	#FFFFFF	#000000	##FFFFFF
##535BDA	1.00	5.42	3.88	5.42
#FFFFFF	5.42	1.00	21.00	1.00
#000000	3.88	21.00	1.00	21.00
##FFFFFF	5.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070DE

Deuteranopia (green-blind)

#0064D7

Tritanopia (blue-blind)

#007A92

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #535bda;
/* rgb */ color: rgb(83, 91, 218);
/* oklch */ color: oklch(53.8% 0.191 275.2);

Tailwind

colors: {
  custom: {
    50: '#9189e6',
    500: '#535bda',
    950: '#000000',
  },
}

SCSS

$custom: #535bda;
$custom-light: #9189e6;
$custom-dark: #000000;

JSON

{
  "hex": "#535bda",
  "rgb": {
    "r": 83,
    "g": 91,
    "b": 218
  },
  "hsl": {
    "h": 236.444,
    "s": 64.593,
    "l": 59.02
  },
  "oklch": {
    "l": 0.53797,
    "c": 0.19119,
    "h": 275.2
  },
  "luminance": 0.14383
}

Semantic roles & 50–950 ramp

primary

#535BDA

secondary

#DFDCAA

accent

#DE40E8

background

#F9F8FE

surface

#F2F0FC

border

#CCCBD5

text

#0E0B16

muted

#7E7C84

Preview Lab

Preview with #535BDA

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

Preview Lab → · Contrast checker → · Palette generator →