#5A4ECC#5A4ECC

#5A4ECC is a mid, vivid blue. Relative luminance 0.120; OKLCH L 51.0% C 0.188 H 281.7°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#5A4ECC
RGB	rgb(90, 78, 204)
HSL	hsl(246, 55%, 55%)
HSV	hsv(246, 62%, 80%)
CMYK	cmyk(55.9%, 61.8%, 0%, 20%)
CIE-LAB	lab(41.19, 39.77, -63.98)
CIE-LCH	lch(41.19, 75.34, 301.86°)
OKLab	oklab(50.95% 0.0381 -0.1838)
OKLCH	oklch(50.95% 0.188 281.7)
XYZ	xyz(17.8365, 11.9809, 58.4877)
Luminance	0.1198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4ECC #C0CC4E

analogous

#4E81CC #5A4ECC #994ECC

triadic

#5A4ECC #CC5A4E #4ECC5A

tetradic

#5A4ECC #CC4E81 #C0CC4E #4ECC99

square

#5A4ECC #CC4E81 #C0CC4E #4ECC99

split-complementary

#5A4ECC #CC994E #81CC4E

monochromatic

#2C247C #3D31AB #5A4ECC #867EDA #B3ADE7

Accessibility & contrast

On white

6.18

#5A4ECC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#5A4ECC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4ECC

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4ECC	#FFFFFF	#000000	##FFFFFF
##5A4ECC	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066D0

Deuteranopia (green-blind)

#005DC9

Tritanopia (blue-blind)

#206D86

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5a4ecc;
/* rgb */ color: rgb(90, 78, 204);
/* oklch */ color: oklch(51.0% 0.188 281.7);

Tailwind

colors: {
  custom: {
    50: '#9380dc',
    500: '#5a4ecc',
    950: '#000000',
  },
}

SCSS

$custom: #5a4ecc;
$custom-light: #9380dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4ecc",
  "rgb": {
    "r": 90,
    "g": 78,
    "b": 204
  },
  "hsl": {
    "h": 245.714,
    "s": 55.263,
    "l": 55.294
  },
  "oklch": {
    "l": 0.50952,
    "c": 0.18768,
    "h": 281.7
  },
  "luminance": 0.11982
}

Semantic roles & 50–950 ramp

primary

#5A4ECC

secondary

#D0D5A1

accent

#DF49D0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5A4ECC

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

Preview Lab → · Contrast checker → · Palette generator →