#B045A5#B045A5

#B045A5 is a mid, vivid purple. Relative luminance 0.162; OKLCH L 56.8% C 0.179 H 331.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#B045A5
RGB	rgb(176, 69, 165)
HSL	hsl(306, 44%, 48%)
HSV	hsv(306, 61%, 69%)
CMYK	cmyk(0%, 60.8%, 6.2%, 31%)
CIE-LAB	lab(47.24, 55.37, -30.91)
CIE-LCH	lch(47.24, 63.42, 330.83°)
OKLab	oklab(56.84% 0.1583 -0.0846)
OKLCH	oklch(56.84% 0.18 331.9)
XYZ	xyz(26.8241, 16.2049, 37.3051)
Luminance	0.1620 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B045A5 #45B050

analogous

#8545B0 #B045A5 #B04570

triadic

#B045A5 #A5B045 #45A5B0

tetradic

#B045A5 #B08545 #45B050 #4570B0

square

#B045A5 #B08545 #45B050 #4570B0

split-complementary

#B045A5 #70B045 #45B085

monochromatic

#582353 #84347C #B045A5 #C66DBC #D799D0

Accessibility & contrast

On white

4.95

#B045A5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#B045A5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B045A5

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B045A5	#FFFFFF	#000000	##FFFFFF
##B045A5	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4066A8

Deuteranopia (green-blind)

#6375A2

Tritanopia (blue-blind)

#B74E6F

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b045a5;
/* rgb */ color: rgb(176, 69, 165);
/* oklch */ color: oklch(56.8% 0.179 331.9);

Tailwind

colors: {
  custom: {
    50: '#ca7fc0',
    500: '#b045a5',
    950: '#000000',
  },
}

SCSS

$custom: #b045a5;
$custom-light: #ca7fc0;
$custom-dark: #000000;

JSON

{
  "hex": "#b045a5",
  "rgb": {
    "r": 176,
    "g": 69,
    "b": 165
  },
  "hsl": {
    "h": 306.168,
    "s": 43.673,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56842,
    "c": 0.1795,
    "h": 331.9
  },
  "luminance": 0.16203
}

Semantic roles & 50–950 ramp

primary

#B045A5

secondary

#8EC393

accent

#D36154

background

#FCF8FB

surface

#F9EFF7

border

#D2CAD0

text

#140B12

muted

#827C81

Preview Lab

Preview with #B045A5

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

Preview Lab → · Contrast checker → · Palette generator →