#B03FA6#B03FA6

#B03FA6 is a mid, vivid purple. Relative luminance 0.155; OKLCH L 56.2% C 0.189 H 331.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#B03FA6
RGB	rgb(176, 63, 166)
HSL	hsl(305, 47%, 47%)
HSV	hsv(305, 64%, 69%)
CMYK	cmyk(0%, 64.2%, 5.7%, 31%)
CIE-LAB	lab(46.37, 58.09, -32.88)
CIE-LCH	lch(46.37, 66.75, 330.49°)
OKLab	oklab(56.22% 0.1658 -0.0902)
OKLCH	oklch(56.22% 0.189 331.4)
XYZ	xyz(26.5649, 15.5403, 37.6694)
Luminance	0.1554 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03FA6 #3FB049

analogous

#823FB0 #B03FA6 #B03F6E

triadic

#B03FA6 #A6B03F #3FA6B0

tetradic

#B03FA6 #B0823F #3FB049 #3F6EB0

square

#B03FA6 #B0823F #3FB049 #3F6EB0

split-complementary

#B03FA6 #6EB03F #3FB082

monochromatic

#561F51 #832F7B #B03FA6 #C865BF #D892D2

Accessibility & contrast

On white

5.11

#B03FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#B03FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03FA6

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03FA6	#FFFFFF	#000000	##FFFFFF
##B03FA6	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)

#3964A9

Deuteranopia (green-blind)

#5F74A3

Tritanopia (blue-blind)

#B74A6D

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b03fa6;
/* rgb */ color: rgb(176, 63, 166);
/* oklch */ color: oklch(56.2% 0.189 331.4);

Tailwind

colors: {
  custom: {
    50: '#cb7cc1',
    500: '#b03fa6',
    950: '#000000',
  },
}

SCSS

$custom: #b03fa6;
$custom-light: #cb7cc1;
$custom-dark: #000000;

JSON

{
  "hex": "#b03fa6",
  "rgb": {
    "r": 176,
    "g": 63,
    "b": 166
  },
  "hsl": {
    "h": 305.31,
    "s": 47.28,
    "l": 46.863
  },
  "oklch": {
    "l": 0.5622,
    "c": 0.18875,
    "h": 331.4
  },
  "luminance": 0.15538
}

Semantic roles & 50–950 ramp

primary

#B03FA6

secondary

#88C38D

accent

#D75D51

background

#FCF7FB

surface

#F9EEF7

border

#D2C9D0

text

#140A12

muted

#827C81

Preview Lab

Preview with #B03FA6

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

Preview Lab → · Contrast checker → · Palette generator →