#5A53E5#5A53E5

#5A53E5 is a mid, highly saturated blue. Relative luminance 0.140; OKLCH L 53.8% C 0.213 H 278.6°. Best body text is #FFFFFF at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#5A53E5
RGB	rgb(90, 83, 229)
HSL	hsl(243, 74%, 61%)
HSV	hsv(243, 64%, 90%)
CMYK	cmyk(60.7%, 63.8%, 0%, 10.2%)
CIE-LAB	lab(44.26, 44.68, -73.28)
CIE-LCH	lch(44.26, 85.83, 301.37°)
OKLab	oklab(53.8% 0.0318 -0.211)
OKLCH	oklch(53.8% 0.213 278.6)
XYZ	xyz(21.4480, 14.0157, 75.6886)
Luminance	0.1402 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A53E5 #DEE553

analogous

#5395E5 #5A53E5 #A353E5

triadic

#5A53E5 #E55A53 #53E55A

tetradic

#5A53E5 #E55395 #DEE553 #53E5A3

square

#5A53E5 #E55395 #DEE553 #53E5A3

split-complementary

#5A53E5 #E5A353 #95E553

monochromatic

#2019A5 #2A21DA #5A53E5 #8D88ED #C0BDF5

Accessibility & contrast

On white

5.52

#5A53E5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.80

#5A53E5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A53E5

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A53E5	#FFFFFF	#000000	##FFFFFF
##5A53E5	1.00	5.52	3.80	5.52
#FFFFFF	5.52	1.00	21.00	1.00
#000000	3.80	21.00	1.00	21.00
##FFFFFF	5.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006FEA

Deuteranopia (green-blind)

#0063E2

Tritanopia (blue-blind)

#007895

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #5a53e5;
/* rgb */ color: rgb(90, 83, 229);
/* oklch */ color: oklch(53.8% 0.213 278.6);

Tailwind

colors: {
  custom: {
    50: '#9784ee',
    500: '#5a53e5',
    950: '#000000',
  },
}

SCSS

$custom: #5a53e5;
$custom-light: #9784ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5a53e5",
  "rgb": {
    "r": 90,
    "g": 83,
    "b": 229
  },
  "hsl": {
    "h": 242.877,
    "s": 73.737,
    "l": 61.176
  },
  "oklch": {
    "l": 0.53802,
    "c": 0.21343,
    "h": 278.6
  },
  "luminance": 0.14017
}

Semantic roles & 50–950 ramp

primary

#5A53E5

secondary

#E3E5AE

accent

#D610CC

background

#FAF8FE

surface

#F3EFFD

border

#CDCAD5

text

#0F0B17

muted

#7F7C85

Preview Lab

Preview with #5A53E5

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

Preview Lab → · Contrast checker → · Palette generator →