#B03AC5#B03AC5

#B03AC5 is a mid, highly saturated purple. Relative luminance 0.163; OKLCH L 57.5% C 0.221 H 321.2°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B03AC5
RGB	rgb(176, 58, 197)
HSL	hsl(291, 55%, 50%)
HSV	hsv(291, 71%, 77%)
CMYK	cmyk(10.7%, 70.6%, 0%, 22.7%)
CIE-LAB	lab(47.35, 65.44, -49.48)
CIE-LCH	lch(47.35, 82.04, 322.91°)
OKLab	oklab(57.47% 0.172 -0.1383)
OKLCH	oklch(57.47% 0.221 321.2)
XYZ	xyz(29.4945, 16.2890, 54.4030)
Luminance	0.1629 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03AC5 #4FC53A

analogous

#6A3AC5 #B03AC5 #C53A95

triadic

#B03AC5 #C5B03A #3AC5B0

tetradic

#B03AC5 #C56A3A #4FC53A #3A95C5

square

#B03AC5 #C56A3A #4FC53A #3A95C5

split-complementary

#B03AC5 #95C53A #3AC56A

monochromatic

#5C1E66 #862C96 #B03AC5 #C369D3 #D699E1

Accessibility & contrast

On white

4.93

#B03AC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B03AC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03AC5

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03AC5	#FFFFFF	#000000	##FFFFFF
##B03AC5	1.00	4.93	4.26	4.93
#FFFFFF	4.93	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068C9

Deuteranopia (green-blind)

#4A75C2

Tritanopia (blue-blind)

#B1547C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b03ac5;
/* rgb */ color: rgb(176, 58, 197);
/* oklch */ color: oklch(57.5% 0.221 321.2);

Tailwind

colors: {
  custom: {
    50: '#cb7bd7',
    500: '#b03ac5',
    950: '#000000',
  },
}

SCSS

$custom: #b03ac5;
$custom-light: #cb7bd7;
$custom-dark: #000000;

JSON

{
  "hex": "#b03ac5",
  "rgb": {
    "r": 176,
    "g": 58,
    "b": 197
  },
  "hsl": {
    "h": 290.935,
    "s": 54.51,
    "l": 50
  },
  "oklch": {
    "l": 0.57474,
    "c": 0.22071,
    "h": 321.2
  },
  "luminance": 0.16287
}

Semantic roles & 50–950 ramp

primary

#B03AC5

secondary

#98CD8E

accent

#DE4A60

background

#FCF7FD

surface

#F9EEFA

border

#D2C9D3

text

#140A14

muted

#827C83

Preview Lab

Preview with #B03AC5

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

Preview Lab → · Contrast checker → · Palette generator →