#B045A8#B045A8

#B045A8 is a mid, vivid purple. Relative luminance 0.163; OKLCH L 57.0% C 0.182 H 330.7°. Best body text is #FFFFFF at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#B045A8
RGB	rgb(176, 69, 168)
HSL	hsl(304, 44%, 48%)
HSV	hsv(304, 61%, 69%)
CMYK	cmyk(0%, 60.8%, 4.5%, 31%)
CIE-LAB	lab(47.39, 55.88, -32.46)
CIE-LCH	lch(47.39, 64.62, 329.85°)
OKLab	oklab(56.99% 0.1587 -0.0891)
OKLCH	oklch(56.99% 0.182 330.7)
XYZ	xyz(27.1004, 16.3154, 38.7600)
Luminance	0.1631 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B045A8 #45B04D

analogous

#8245B0 #B045A8 #B04572

triadic

#B045A8 #A8B045 #45A8B0

tetradic

#B045A8 #B08245 #45B04D #4572B0

square

#B045A8 #B08245 #45B04D #4572B0

split-complementary

#B045A8 #72B045 #45B082

monochromatic

#582354 #84347E #B045A8 #C66DBF #D799D2

Accessibility & contrast

On white

4.93

#B045A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#B045A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B045A8

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B045A8	#FFFFFF	#000000	##FFFFFF
##B045A8	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)

#3E67AB

Deuteranopia (green-blind)

#6276A5

Tritanopia (blue-blind)

#B64F70

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b045a8;
/* rgb */ color: rgb(176, 69, 168);
/* oklch */ color: oklch(57.0% 0.182 330.7);

Tailwind

colors: {
  custom: {
    50: '#ca7fc2',
    500: '#b045a8',
    950: '#000000',
  },
}

SCSS

$custom: #b045a8;
$custom-light: #ca7fc2;
$custom-dark: #000000;

JSON

{
  "hex": "#b045a8",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 168
  },
  "hsl": {
    "h": 304.486,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56994,
    "c": 0.18196,
    "h": 330.7
  },
  "luminance": 0.16314
}

Semantic roles & 50–950 ramp

primary

#B045A8

secondary

#8EC392

accent

#D35E54

background

#FCF8FB

surface

#F9EFF7

border

#D2CAD0

text

#140B12

muted

#827C81

Preview Lab

Preview with #B045A8

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

Preview Lab → · Contrast checker → · Palette generator →