#5B48D8#5B48D8

#5B48D8 is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.1% C 0.210 H 282.0°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#5B48D8
RGB	rgb(91, 72, 216)
HSL	hsl(248, 65%, 56%)
HSV	hsv(248, 67%, 85%)
CMYK	cmyk(57.9%, 66.7%, 0%, 15.3%)
CIE-LAB	lab(40.92, 47.12, -71.32)
CIE-LCH	lch(40.92, 85.48, 303.45°)
OKLab	oklab(51.08% 0.0436 -0.2053)
OKLCH	oklch(51.08% 0.21 282)
XYZ	xyz(19.0226, 11.8155, 66.2307)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B48D8 #C5D848

analogous

#487DD8 #5B48D8 #A348D8

triadic

#5B48D8 #D85B48 #48D85B

tetradic

#5B48D8 #D8487D #C5D848 #48D8A3

square

#5B48D8 #D8487D #C5D848 #48D8A3

split-complementary

#5B48D8 #D8A348 #7DD848

monochromatic

#2B1D89 #3B28BB #5B48D8 #887AE3 #B5ADEE

Accessibility & contrast

On white

6.24

#5B48D8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#5B48D8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B48D8

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B48D8	#FFFFFF	#000000	##FFFFFF
##5B48D8	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065DC

Deuteranopia (green-blind)

#005BD5

Tritanopia (blue-blind)

#0C6D8A

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #5b48d8;
/* rgb */ color: rgb(91, 72, 216);
/* oklch */ color: oklch(51.1% 0.210 282.0);

Tailwind

colors: {
  custom: {
    50: '#967ce5',
    500: '#5b48d8',
    950: '#000000',
  },
}

SCSS

$custom: #5b48d8;
$custom-light: #967ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#5b48d8",
  "rgb": {
    "r": 91,
    "g": 72,
    "b": 216
  },
  "hsl": {
    "h": 247.917,
    "s": 64.865,
    "l": 56.471
  },
  "oklch": {
    "l": 0.51078,
    "c": 0.20986,
    "h": 282
  },
  "luminance": 0.11817
}

Semantic roles & 50–950 ramp

primary

#5B48D8

secondary

#D4DBA0

accent

#E840D2

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0F0A16

muted

#7E7C84

Preview Lab

Preview with #5B48D8

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

Preview Lab → · Contrast checker → · Palette generator →