#9B45CB#9B45CB

#9B45CB is a mid, highly saturated violet. Relative luminance 0.155; OKLCH L 56.3% C 0.205 H 311.0°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#9B45CB
RGB	rgb(155, 69, 203)
HSL	hsl(279, 56%, 53%)
HSV	hsv(279, 66%, 80%)
CMYK	cmyk(23.6%, 66%, 0%, 20.4%)
CIE-LAB	lab(46.36, 57.53, -54.70)
CIE-LCH	lch(46.36, 79.38, 316.45°)
OKLab	oklab(56.27% 0.1343 -0.1543)
OKLCH	oklch(56.27% 0.205 311)
XYZ	xyz(26.4232, 15.5372, 58.0954)
Luminance	0.1554 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9B45CB #75CB45

analogous

#5845CB #9B45CB #CB45B8

triadic

#9B45CB #CB9B45 #45CB9B

tetradic

#9B45CB #CB5845 #75CB45 #45B8CB

square

#9B45CB #CB5845 #75CB45 #45B8CB

split-complementary

#9B45CB #B8CB45 #45CB58

monochromatic

#572175 #7A2EA5 #9B45CB #B575D8 #CEA5E6

Accessibility & contrast

On white

5.11

#9B45CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#9B45CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #9B45CB

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9B45CB	#FFFFFF	#000000	##FFFFFF
##9B45CB	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006ACF

Deuteranopia (green-blind)

#356FC8

Tritanopia (blue-blind)

#956082

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #9b45cb;
/* rgb */ color: rgb(155, 69, 203);
/* oklch */ color: oklch(56.3% 0.205 311.0);

Tailwind

colors: {
  custom: {
    50: '#bc7fdb',
    500: '#9b45cb',
    950: '#000000',
  },
}

SCSS

$custom: #9b45cb;
$custom-light: #bc7fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#9b45cb",
  "rgb": {
    "r": 155,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 278.507,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.56271,
    "c": 0.20458,
    "h": 311
  },
  "luminance": 0.15537
}

Semantic roles & 50–950 ramp

primary

#9B45CB

secondary

#AED399

accent

#E0487E

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#120A15

muted

#817C83

Preview Lab

Preview with #9B45CB

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

Preview Lab → · Contrast checker → · Palette generator →