#B045A3#B045A3

#B045A3 is a mid, vivid purple. Relative luminance 0.161; OKLCH L 56.7% C 0.178 H 332.7°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#B045A3
RGB	rgb(176, 69, 163)
HSL	hsl(307, 44%, 48%)
HSV	hsv(307, 61%, 69%)
CMYK	cmyk(0%, 60.8%, 7.4%, 31%)
CIE-LAB	lab(47.15, 55.04, -29.87)
CIE-LCH	lch(47.15, 62.62, 331.51°)
OKLab	oklab(56.74% 0.158 -0.0816)
OKLCH	oklch(56.74% 0.178 332.7)
XYZ	xyz(26.6435, 16.1327, 36.3538)
Luminance	0.1613 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B045A3 #45B052

analogous

#8745B0 #B045A3 #B0456D

triadic

#B045A3 #A3B045 #45A3B0

tetradic

#B045A3 #B08745 #45B052 #456DB0

square

#B045A3 #B08745 #45B052 #456DB0

split-complementary

#B045A3 #6DB045 #45B087

monochromatic

#582352 #84347A #B045A3 #C66DBB #D799CF

Accessibility & contrast

On white

4.97

#B045A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#B045A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B045A3

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B045A3	#FFFFFF	#000000	##FFFFFF
##B045A3	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4266A6

Deuteranopia (green-blind)

#6475A0

Tritanopia (blue-blind)

#B74E6E

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b045a3;
/* rgb */ color: rgb(176, 69, 163);
/* oklch */ color: oklch(56.7% 0.178 332.7);

Tailwind

colors: {
  custom: {
    50: '#ca7fbe',
    500: '#b045a3',
    950: '#000000',
  },
}

SCSS

$custom: #b045a3;
$custom-light: #ca7fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#b045a3",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 163
  },
  "hsl": {
    "h": 307.29,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56743,
    "c": 0.17788,
    "h": 332.7
  },
  "luminance": 0.16131
}

Semantic roles & 50–950 ramp

primary

#B045A3

secondary

#8EC394

accent

#D36454

background

#FCF8FB

surface

#F9EFF7

border

#D2CAD0

text

#140B12

muted

#827C81

Preview Lab

Preview with #B045A3

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

Preview Lab → · Contrast checker → · Palette generator →