#5B53ED#5B53ED

#5B53ED is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 54.5% C 0.223 H 278.3°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#5B53ED
RGB	rgb(91, 83, 237)
HSL	hsl(243, 81%, 63%)
HSV	hsv(243, 65%, 93%)
CMYK	cmyk(61.6%, 65%, 0%, 7.1%)
CIE-LAB	lab(44.97, 47.35, -76.62)
CIE-LCH	lch(44.97, 90.07, 301.71°)
OKLab	oklab(54.54% 0.0322 -0.2208)
OKLCH	oklch(54.54% 0.223 278.3)
XYZ	xyz(22.6888, 14.5233, 81.7120)
Luminance	0.1452 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B53ED #E5ED53

analogous

#5398ED #5B53ED #A853ED

triadic

#5B53ED #ED5B53 #53ED5B

tetradic

#5B53ED #ED5398 #E5ED53 #53EDA8

square

#5B53ED #ED5398 #E5ED53 #53EDA8

split-complementary

#5B53ED #EDA853 #98ED53

monochromatic

#1B13B3 #261CE7 #5B53ED #908AF3 #C5C2F9

Accessibility & contrast

On white

5.38

#5B53ED on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#5B53ED on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B53ED

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B53ED	#FFFFFF	#000000	##FFFFFF
##5B53ED	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071F2

Deuteranopia (green-blind)

#0064EA

Tritanopia (blue-blind)

#007B99

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #5b53ed;
/* rgb */ color: rgb(91, 83, 237);
/* oklch */ color: oklch(54.5% 0.223 278.3);

Tailwind

colors: {
  custom: {
    50: '#9884f4',
    500: '#5b53ed',
    950: '#000000',
  },
}

SCSS

$custom: #5b53ed;
$custom-light: #9884f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5b53ed",
  "rgb": {
    "r": 91,
    "g": 83,
    "b": 237
  },
  "hsl": {
    "h": 243.117,
    "s": 81.053,
    "l": 62.745
  },
  "oklch": {
    "l": 0.54543,
    "c": 0.22316,
    "h": 278.3
  },
  "luminance": 0.14525
}

Semantic roles & 50–950 ramp

primary

#5B53ED

secondary

#E7EAB2

accent

#DD08D2

background

#FAF8FF

surface

#F4EFFE

border

#CECAD6

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5B53ED

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

Preview Lab → · Contrast checker → · Palette generator →