#5A53CA#5A53CA

#5A53CA is a mid, vivid blue. Relative luminance 0.126; OKLCH L 51.6% C 0.179 H 280.8°. Best body text is #FFFFFF at 5.96:1 contrast (WCAG AA passes).

Color values

HEX	#5A53CA
RGB	rgb(90, 83, 202)
HSL	hsl(244, 53%, 56%)
HSV	hsv(244, 59%, 79%)
CMYK	cmyk(55.4%, 58.9%, 0%, 20.8%)
CIE-LAB	lab(42.19, 36.14, -61.20)
CIE-LCH	lch(42.19, 71.07, 300.56°)
OKLab	oklab(51.64% 0.0333 -0.1755)
OKLCH	oklch(51.64% 0.179 280.8)
XYZ	xyz(17.9671, 12.6233, 57.3554)
Luminance	0.1262 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A53CA #C3CA53

analogous

#5387CA #5A53CA #9553CA

triadic

#5A53CA #CA5A53 #53CA5A

tetradic

#5A53CA #CA5387 #C3CA53 #53CA95

square

#5A53CA #CA5387 #C3CA53 #53CA95

split-complementary

#5A53CA #CA9553 #87CA53

monochromatic

#2B267C #3C35AB #5A53CA #8782D8 #B4B1E7

Accessibility & contrast

On white

5.96

#5A53CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.52

#5A53CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A53CA

5.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A53CA	#FFFFFF	#000000	##FFFFFF
##5A53CA	1.00	5.96	3.52	5.96
#FFFFFF	5.96	1.00	21.00	1.00
#000000	3.52	21.00	1.00	21.00
##FFFFFF	5.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CE

Deuteranopia (green-blind)

#005FC8

Tritanopia (blue-blind)

#226F86

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5a53ca;
/* rgb */ color: rgb(90, 83, 202);
/* oklch */ color: oklch(51.6% 0.179 280.8);

Tailwind

colors: {
  custom: {
    50: '#9284db',
    500: '#5a53ca',
    950: '#000000',
  },
}

SCSS

$custom: #5a53ca;
$custom-light: #9284db;
$custom-dark: #000000;

JSON

{
  "hex": "#5a53ca",
  "rgb": {
    "r": 90,
    "g": 83,
    "b": 202
  },
  "hsl": {
    "h": 243.529,
    "s": 52.889,
    "l": 55.882
  },
  "oklch": {
    "l": 0.51643,
    "c": 0.17868,
    "h": 280.8
  },
  "luminance": 0.12624
}

Semantic roles & 50–950 ramp

primary

#5A53CA

secondary

#D2D5A4

accent

#DC4CD4

background

#F9F8FD

surface

#F2EFFB

border

#CCCAD4

text

#0E0B15

muted

#7E7C83

Preview Lab

Preview with #5A53CA

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

Preview Lab → · Contrast checker → · Palette generator →