#534DDB#534DDB

#534DDB is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.5% C 0.209 H 278.0°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#534DDB
RGB	rgb(83, 77, 219)
HSL	hsl(243, 66%, 58%)
HSV	hsv(243, 65%, 86%)
CMYK	cmyk(62.1%, 64.8%, 0%, 14.1%)
CIE-LAB	lab(41.63, 43.98, -71.91)
CIE-LCH	lch(41.63, 84.29, 301.45°)
OKLab	oklab(51.51% 0.029 -0.2072)
OKLCH	oklch(51.51% 0.209 278)
XYZ	xyz(19.0032, 12.2597, 68.3690)
Luminance	0.1226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#534DDB #D5DB4D

analogous

#4D8EDB #534DDB #9A4DDB

triadic

#534DDB #DB534D #4DDB53

tetradic

#534DDB #DB4D8E #D5DB4D #4DDB9A

square

#534DDB #DB4D8E #D5DB4D #4DDB9A

split-complementary

#534DDB #DB9A4D #8EDB4D

monochromatic

#221D90 #2E27C3 #534DDB #8480E5 #B5B3F0

Accessibility & contrast

On white

6.08

#534DDB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#534DDB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #534DDB

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##534DDB	#FFFFFF	#000000	##FFFFFF
##534DDB	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068DF

Deuteranopia (green-blind)

#005CD8

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #534ddb;
/* rgb */ color: rgb(83, 77, 219);
/* oklch */ color: oklch(51.5% 0.209 278.0);

Tailwind

colors: {
  custom: {
    50: '#927fe7',
    500: '#534ddb',
    950: '#000000',
  },
}

SCSS

$custom: #534ddb;
$custom-light: #927fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#534ddb",
  "rgb": {
    "r": 83,
    "g": 77,
    "b": 219
  },
  "hsl": {
    "h": 242.535,
    "s": 66.355,
    "l": 58.039
  },
  "oklch": {
    "l": 0.5151,
    "c": 0.20925,
    "h": 278
  },
  "luminance": 0.12261
}

Semantic roles & 50–950 ramp

primary

#534DDB

secondary

#DCDEA6

accent

#E93FE2

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #534DDB

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

Preview Lab → · Contrast checker → · Palette generator →