#535DB2#535DB2

#535DB2 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.3% C 0.133 H 275.6°. Best body text is #FFFFFF at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#535DB2
RGB	rgb(83, 93, 178)
HSL	hsl(234, 38%, 51%)
HSV	hsv(234, 53%, 70%)
CMYK	cmyk(53.4%, 47.8%, 0%, 30.2%)
CIE-LAB	lab(42.58, 20.74, -46.61)
CIE-LCH	lch(42.58, 51.02, 293.99°)
OKLab	oklab(51.3% 0.013 -0.1327)
OKLCH	oklch(51.3% 0.133 275.6)
XYZ	xyz(15.5150, 12.8810, 43.7796)
Luminance	0.1288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#535DB2 #B2A853

analogous

#538CB2 #535DB2 #7853B2

triadic

#535DB2 #B2535D #5DB253

tetradic

#535DB2 #B2538C #B2A853 #53B278

square

#535DB2 #B2538C #B2A853 #53B278

split-complementary

#535DB2 #B27853 #8CB253

monochromatic

#2B3060 #3E468A #535DB2 #7D85C5 #A8ADD8

Accessibility & contrast

On white

5.87

#535DB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#535DB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #535DB2

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##535DB2	#FFFFFF	#000000	##FFFFFF
##535DB2	1.00	5.87	3.58	5.87
#FFFFFF	5.87	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3669B5

Deuteranopia (green-blind)

#2B61B0

Tritanopia (blue-blind)

#27707F

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #535db2;
/* rgb */ color: rgb(83, 93, 178);
/* oklch */ color: oklch(51.3% 0.133 275.6);

Tailwind

colors: {
  custom: {
    50: '#8a8ac9',
    500: '#535db2',
    950: '#000000',
  },
}

SCSS

$custom: #535db2;
$custom-light: #8a8ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#535db2",
  "rgb": {
    "r": 83,
    "g": 93,
    "b": 178
  },
  "hsl": {
    "h": 233.684,
    "s": 38.153,
    "l": 51.176
  },
  "oklch": {
    "l": 0.51296,
    "c": 0.13339,
    "h": 275.6
  },
  "luminance": 0.12882
}

Semantic roles & 50–950 ramp

primary

#535DB2

secondary

#C5C19B

accent

#C25ACE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0B13

muted

#7D7C82

Preview Lab

Preview with #535DB2

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

Preview Lab → · Contrast checker → · Palette generator →