#5A48CB#5A48CB

#5A48CB is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.9% C 0.194 H 283.1°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#5A48CB
RGB	rgb(90, 72, 203)
HSL	hsl(248, 56%, 54%)
HSV	hsv(248, 65%, 80%)
CMYK	cmyk(55.7%, 64.5%, 0%, 20.4%)
CIE-LAB	lab(39.78, 42.98, -65.69)
CIE-LCH	lch(39.78, 78.51, 303.20°)
OKLab	oklab(49.9% 0.0438 -0.1888)
OKLCH	oklch(49.9% 0.194 283.1)
XYZ	xyz(17.3100, 11.1191, 57.7224)
Luminance	0.1112 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.39

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5A48CB #B9CB48

analogous

#4878CB #5A48CB #9C48CB

triadic

#5A48CB #CB5A48 #48CB5A

tetradic

#5A48CB #CB4878 #B9CB48 #48CB9C

square

#5A48CB #CB4878 #B9CB48 #48CB9C

split-complementary

#5A48CB #CB9C48 #78CB48

monochromatic

#2D2277 #402FA6 #5A48CB #8578D9 #B0A7E6

Accessibility & contrast

On white

6.51

#5A48CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#5A48CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5A48CB

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5A48CB	#FFFFFF	#000000	##FFFFFF
##5A48CB	1.00	6.51	3.22	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CF

Deuteranopia (green-blind)

#0059C8

Tritanopia (blue-blind)

#236983

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #5a48cb;
/* rgb */ color: rgb(90, 72, 203);
/* oklch */ color: oklch(49.9% 0.194 283.1);

Tailwind

colors: {
  custom: {
    50: '#937cdc',
    500: '#5a48cb',
    950: '#000000',
  },
}

SCSS

$custom: #5a48cb;
$custom-light: #937cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#5a48cb",
  "rgb": {
    "r": 90,
    "g": 72,
    "b": 203
  },
  "hsl": {
    "h": 248.244,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.49904,
    "c": 0.19382,
    "h": 283.1
  },
  "luminance": 0.1112
}

Semantic roles & 50–950 ramp

primary

#5A48CB

secondary

#CCD39B

accent

#DF49CA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0E0915

muted

#7E7B83

Preview Lab

Preview with #5A48CB

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

Preview Lab → · Contrast checker → · Palette generator →