#5A4FCA#5A4FCA

#5A4FCA is a mid, vivid blue. Relative luminance 0.120; OKLCH L 51.0% C 0.184 H 281.7°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#5A4FCA
RGB	rgb(90, 79, 202)
HSL	hsl(245, 54%, 55%)
HSV	hsv(245, 61%, 79%)
CMYK	cmyk(55.4%, 60.9%, 0%, 20.8%)
CIE-LAB	lab(41.26, 38.55, -62.70)
CIE-LCH	lch(41.26, 73.60, 301.58°)
OKLab	oklab(50.96% 0.0373 -0.18)
OKLCH	oklch(50.96% 0.184 281.7)
XYZ	xyz(17.6698, 12.0288, 57.2564)
Luminance	0.1203 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A4FCA #BFCA4F

analogous

#4F81CA #5A4FCA #984FCA

triadic

#5A4FCA #CA5A4F #4FCA5A

tetradic

#5A4FCA #CA4F81 #BFCA4F #4FCA98

square

#5A4FCA #CA4F81 #BFCA4F #4FCA98

split-complementary

#5A4FCA #CA984F #81CA4F

monochromatic

#2C257A #3D33A9 #5A4FCA #867ED8 #B2ADE6

Accessibility & contrast

On white

6.17

#5A4FCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#5A4FCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A4FCA

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A4FCA	#FFFFFF	#000000	##FFFFFF
##5A4FCA	1.00	6.17	3.41	6.17
#FFFFFF	6.17	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066CE

Deuteranopia (green-blind)

#005DC8

Tritanopia (blue-blind)

#236D85

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #5a4fca;
/* rgb */ color: rgb(90, 79, 202);
/* oklch */ color: oklch(51.0% 0.184 281.7);

Tailwind

colors: {
  custom: {
    50: '#9281db',
    500: '#5a4fca',
    950: '#000000',
  },
}

SCSS

$custom: #5a4fca;
$custom-light: #9281db;
$custom-dark: #000000;

JSON

{
  "hex": "#5a4fca",
  "rgb": {
    "r": 90,
    "g": 79,
    "b": 202
  },
  "hsl": {
    "h": 245.366,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.5096,
    "c": 0.18381,
    "h": 281.7
  },
  "luminance": 0.1203
}

Semantic roles & 50–950 ramp

primary

#5A4FCA

secondary

#D0D4A1

accent

#DD4BD0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0A15

muted

#7E7C83

Preview Lab

Preview with #5A4FCA

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

Preview Lab → · Contrast checker → · Palette generator →