#B145CA#B145CA

#B145CA is a mid, highly saturated purple. Relative luminance 0.179; OKLCH L 59.0% C 0.212 H 319.6°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#B145CA
RGB	rgb(177, 69, 202)
HSL	hsl(289, 56%, 53%)
HSV	hsv(289, 66%, 79%)
CMYK	cmyk(12.4%, 65.8%, 0%, 20.8%)
CIE-LAB	lab(49.34, 62.25, -49.18)
CIE-LCH	lch(49.34, 79.33, 321.69°)
OKLab	oklab(59.02% 0.1614 -0.1375)
OKLCH	oklch(59.02% 0.212 319.6)
XYZ	xyz(30.9189, 17.8691, 57.6861)
Luminance	0.1787 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145CA #5ECA45

analogous

#6E45CA #B145CA #CA45A0

triadic

#B145CA #CAB145 #45CAB1

tetradic

#B145CA #CA6E45 #5ECA45 #45A0CA

square

#B145CA #CA6E45 #5ECA45 #45A0CA

split-complementary

#B145CA #A0CA45 #45CA6E

monochromatic

#642174 #8D2FA3 #B145CA #C575D8 #D9A4E5

Accessibility & contrast

On white

4.59

#B145CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#B145CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B145CA

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145CA	#FFFFFF	#000000	##FFFFFF
##B145CA	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#176ECE

Deuteranopia (green-blind)

#4F79C7

Tritanopia (blue-blind)

#B15C82

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b145ca;
/* rgb */ color: rgb(177, 69, 202);
/* oklch */ color: oklch(59.0% 0.212 319.6);

Tailwind

colors: {
  custom: {
    50: '#cc80db',
    500: '#b145ca',
    950: '#000000',
  },
}

SCSS

$custom: #b145ca;
$custom-light: #cc80db;
$custom-dark: #000000;

JSON

{
  "hex": "#b145ca",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 202
  },
  "hsl": {
    "h": 288.722,
    "s": 55.649,
    "l": 53.137
  },
  "oklch": {
    "l": 0.59022,
    "c": 0.21202,
    "h": 319.6
  },
  "luminance": 0.17868
}

Semantic roles & 50–950 ramp

primary

#B145CA

secondary

#A4D299

accent

#DF4965

background

#FCF8FD

surface

#F9EFFB

border

#D2CAD4

text

#140B15

muted

#827C83

Preview Lab

Preview with #B145CA

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

Preview Lab → · Contrast checker → · Palette generator →