#B03BB5#B03BB5

#B03BB5 is a mid, highly saturated purple. Relative luminance 0.157; OKLCH L 56.6% C 0.206 H 326.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#B03BB5
RGB	rgb(176, 59, 181)
HSL	hsl(298, 51%, 47%)
HSV	hsv(298, 67%, 71%)
CMYK	cmyk(2.8%, 67.4%, 0%, 29%)
CIE-LAB	lab(46.57, 62.22, -41.39)
CIE-LCH	lch(46.57, 74.73, 326.37°)
OKLab	oklab(56.62% 0.1712 -0.1148)
OKLCH	oklch(56.62% 0.206 326.2)
XYZ	xyz(27.8084, 15.6960, 45.2720)
Luminance	0.1569 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B03BB5 #40B53B

analogous

#733BB5 #B03BB5 #B53B7D

triadic

#B03BB5 #B5B03B #3BB5B0

tetradic

#B03BB5 #B5733B #40B53B #3B7DB5

square

#B03BB5 #B5733B #40B53B #3B7DB5

split-complementary

#B03BB5 #7DB53B #3BB573

monochromatic

#561D59 #832C87 #B03BB5 #C762CC #D890DB

Accessibility & contrast

On white

5.07

#B03BB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#B03BB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B03BB5

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B03BB5	#FFFFFF	#000000	##FFFFFF
##B03BB5	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2465B9

Deuteranopia (green-blind)

#5573B2

Tritanopia (blue-blind)

#B44D73

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b03bb5;
/* rgb */ color: rgb(176, 59, 181);
/* oklch */ color: oklch(56.6% 0.206 326.2);

Tailwind

colors: {
  custom: {
    50: '#cb7bcc',
    500: '#b03bb5',
    950: '#000000',
  },
}

SCSS

$custom: #b03bb5;
$custom-light: #cb7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#b03bb5",
  "rgb": {
    "r": 176,
    "g": 59,
    "b": 181
  },
  "hsl": {
    "h": 297.541,
    "s": 50.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.56622,
    "c": 0.20611,
    "h": 326.2
  },
  "luminance": 0.15694
}

Semantic roles & 50–950 ramp

primary

#B03BB5

secondary

#89C686

accent

#DA4D53

background

#FCF7FC

surface

#F9EEF9

border

#D2C9D2

text

#140A13

muted

#827C82

Preview Lab

Preview with #B03BB5

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

Preview Lab → · Contrast checker → · Palette generator →