#B03FCB#B03FCB

#B03FCB is a mid, highly saturated purple. Relative luminance 0.171; OKLCH L 58.3% C 0.220 H 319.2°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#B03FCB
RGB	rgb(176, 63, 203)
HSL	hsl(288, 57%, 52%)
HSV	hsv(288, 69%, 80%)
CMYK	cmyk(13.3%, 69%, 0%, 20.4%)
CIE-LAB	lab(48.38, 64.65, -51.29)
CIE-LCH	lch(48.38, 82.52, 321.57°)
OKLab	oklab(58.33% 0.1666 -0.1437)
OKLCH	oklch(58.33% 0.22 319.2)
XYZ	xyz(30.4601, 17.0984, 58.1842)
Luminance	0.1710 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03FCB #5ACB3F

analogous

#6A3FCB #B03FCB #CB3FA0

triadic

#B03FCB #CBB03F #3FCBB0

tetradic

#B03FCB #CB6A3F #5ACB3F #3FA0CB

square

#B03FCB #CB6A3F #5ACB3F #3FA0CB

split-complementary

#B03FCB #A0CB3F #3FCB6A

monochromatic

#611F71 #8A2CA1 #B03FCB #C46FD8 #D89FE5

Accessibility & contrast

On white

4.75

#B03FCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#B03FCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03FCB

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03FCB	#FFFFFF	#000000	##FFFFFF
##B03FCB	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BCF

Deuteranopia (green-blind)

#4977C8

Tritanopia (blue-blind)

#B05981

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #b03fcb;
/* rgb */ color: rgb(176, 63, 203);
/* oklch */ color: oklch(58.3% 0.220 319.2);

Tailwind

colors: {
  custom: {
    50: '#cb7ddb',
    500: '#b03fcb',
    950: '#000000',
  },
}

SCSS

$custom: #b03fcb;
$custom-light: #cb7ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#b03fcb",
  "rgb": {
    "r": 176,
    "g": 63,
    "b": 203
  },
  "hsl": {
    "h": 288.429,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.58327,
    "c": 0.21999,
    "h": 319.2
  },
  "luminance": 0.17097
}

Semantic roles & 50–950 ramp

primary

#B03FCB

secondary

#A0D194

accent

#E14765

background

#FCF8FD

surface

#F9EFFB

border

#D2CAD4

text

#140A15

muted

#827C83

Preview Lab

Preview with #B03FCB

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

Preview Lab → · Contrast checker → · Palette generator →