#B145CB#B145CB

#B145CB is a mid, highly saturated purple. Relative luminance 0.179; OKLCH L 59.1% C 0.213 H 319.3°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#B145CB
RGB	rgb(177, 69, 203)
HSL	hsl(288, 56%, 53%)
HSV	hsv(288, 66%, 80%)
CMYK	cmyk(12.8%, 66%, 0%, 20.4%)
CIE-LAB	lab(49.39, 62.44, -49.67)
CIE-LCH	lch(49.39, 79.78, 321.50°)
OKLab	oklab(59.08% 0.1613 -0.139)
OKLCH	oklch(59.08% 0.213 319.3)
XYZ	xyz(31.0377, 17.9166, 58.3117)
Luminance	0.1792 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B145CB #5FCB45

analogous

#6E45CB #B145CB #CB45A2

triadic

#B145CB #CBB145 #45CBB1

tetradic

#B145CB #CB6E45 #5FCB45 #45A2CB

square

#B145CB #CB6E45 #5FCB45 #45A2CB

split-complementary

#B145CB #A2CB45 #45CB6E

monochromatic

#652175 #8E2EA5 #B145CB #C575D8 #D9A5E6

Accessibility & contrast

On white

4.58

#B145CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#B145CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B145CB

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B145CB	#FFFFFF	#000000	##000000
##B145CB	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#156ECF

Deuteranopia (green-blind)

#4E79C8

Tritanopia (blue-blind)

#B15D82

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b145cb;
/* rgb */ color: rgb(177, 69, 203);
/* oklch */ color: oklch(59.1% 0.213 319.3);

Tailwind

colors: {
  custom: {
    50: '#cc81db',
    500: '#b145cb',
    950: '#000000',
  },
}

SCSS

$custom: #b145cb;
$custom-light: #cc81db;
$custom-dark: #000000;

JSON

{
  "hex": "#b145cb",
  "rgb": {
    "r": 177,
    "g": 69,
    "b": 203
  },
  "hsl": {
    "h": 288.358,
    "s": 56.303,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59082,
    "c": 0.21293,
    "h": 319.3
  },
  "luminance": 0.17915
}

Semantic roles & 50–950 ramp

primary

#B145CB

secondary

#A4D399

accent

#E04866

background

#FCF8FD

surface

#F9EFFB

border

#D2CAD4

text

#140B15

muted

#827C83

Preview Lab

Preview with #B145CB

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

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