#5B45B0#5B45B0

#5B45B0 is a mid, vivid violet. Relative luminance 0.096; OKLCH L 47.4% C 0.163 H 288.0°. Best body text is #FFFFFF at 7.18:1 contrast (WCAG AA passes).

Color values

HEX	#5B45B0
RGB	rgb(91, 69, 176)
HSL	hsl(252, 44%, 48%)
HSV	hsv(252, 61%, 69%)
CMYK	cmyk(48.3%, 60.8%, 0%, 31%)
CIE-LAB	lab(37.14, 36.73, -54.16)
CIE-LCH	lch(37.14, 65.44, 304.14°)
OKLab	oklab(47.36% 0.0503 -0.1549)
OKLCH	oklch(47.36% 0.163 288)
XYZ	xyz(14.2767, 9.6144, 42.1694)
Luminance	0.0961 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B45B0 #9AB045

analogous

#4565B0 #5B45B0 #9045B0

triadic

#5B45B0 #B05B45 #45B05B

tetradic

#5B45B0 #B04565 #9AB045 #45B090

square

#5B45B0 #B04565 #9AB045 #45B090

split-complementary

#5B45B0 #B09045 #65B045

monochromatic

#2E2358 #443484 #5B45B0 #7F6DC6 #A599D7

Accessibility & contrast

On white

7.18

#5B45B0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#5B45B0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B45B0

7.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B45B0	#FFFFFF	#000000	##FFFFFF
##5B45B0	1.00	7.18	2.92	7.18
#FFFFFF	7.18	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB3

Deuteranopia (green-blind)

#0055AE

Tritanopia (blue-blind)

#3F5E74

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5b45b0;
/* rgb */ color: rgb(91, 69, 176);
/* oklch */ color: oklch(47.4% 0.163 288.0);

Tailwind

colors: {
  custom: {
    50: '#907ac8',
    500: '#5b45b0',
    950: '#000000',
  },
}

SCSS

$custom: #5b45b0;
$custom-light: #907ac8;
$custom-dark: #000000;

JSON

{
  "hex": "#5b45b0",
  "rgb": {
    "r": 91,
    "g": 69,
    "b": 176
  },
  "hsl": {
    "h": 252.336,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47355,
    "c": 0.16285,
    "h": 288
  },
  "luminance": 0.09615
}

Semantic roles & 50–950 ramp

primary

#5B45B0

secondary

#B8C38E

accent

#D354B9

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #5B45B0

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

Preview Lab → · Contrast checker → · Palette generator →