#5B48DF#5B48DF

#5B48DF is a mid, highly saturated blue. Relative luminance 0.122; OKLCH L 51.7% C 0.218 H 281.3°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#5B48DF
RGB	rgb(91, 72, 223)
HSL	hsl(248, 70%, 58%)
HSV	hsv(248, 68%, 87%)
CMYK	cmyk(59.2%, 67.7%, 0%, 12.5%)
CIE-LAB	lab(41.51, 49.25, -74.36)
CIE-LCH	lch(41.51, 89.19, 303.52°)
OKLab	oklab(51.68% 0.0426 -0.2142)
OKLCH	oklch(51.68% 0.218 281.3)
XYZ	xyz(19.9469, 12.1852, 71.0986)
Luminance	0.1219 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B48DF #CCDF48

analogous

#4880DF #5B48DF #A748DF

triadic

#5B48DF #DF5B48 #48DF5B

tetradic

#5B48DF #DF4880 #CCDF48 #48DFA7

square

#5B48DF #DF4880 #CCDF48 #48DFA7

split-complementary

#5B48DF #DFA748 #80DF48

monochromatic

#291A93 #3723C7 #5B48DF #8A7CE8 #B8B0F1

Accessibility & contrast

On white

6.11

#5B48DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#5B48DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B48DF

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B48DF	#FFFFFF	#000000	##FFFFFF
##5B48DF	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E4

Deuteranopia (green-blind)

#005CDC

Tritanopia (blue-blind)

#00708E

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #5b48df;
/* rgb */ color: rgb(91, 72, 223);
/* oklch */ color: oklch(51.7% 0.218 281.3);

Tailwind

colors: {
  custom: {
    50: '#977dea',
    500: '#5b48df',
    950: '#000000',
  },
}

SCSS

$custom: #5b48df;
$custom-light: #977dea;
$custom-dark: #000000;

JSON

{
  "hex": "#5b48df",
  "rgb": {
    "r": 91,
    "g": 72,
    "b": 223
  },
  "hsl": {
    "h": 247.55,
    "s": 70.233,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51682,
    "c": 0.2184,
    "h": 281.3
  },
  "luminance": 0.12187
}

Semantic roles & 50–950 ramp

primary

#5B48DF

secondary

#D8E0A3

accent

#ED3BD7

background

#FAF7FE

surface

#F3EEFD

border

#CDC9D5

text

#0F0A16

muted

#7F7C84

Preview Lab

Preview with #5B48DF

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

Preview Lab → · Contrast checker → · Palette generator →