#BB45AA#BB45AA

#BB45AA is a mid, vivid purple. Relative luminance 0.177; OKLCH L 58.7% C 0.190 H 333.8°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#BB45AA
RGB	rgb(187, 69, 170)
HSL	hsl(309, 46%, 50%)
HSV	hsv(309, 63%, 73%)
CMYK	cmyk(0%, 63.1%, 9.1%, 26.7%)
CIE-LAB	lab(49.16, 59.10, -30.74)
CIE-LCH	lch(49.16, 66.61, 332.52°)
OKLab	oklab(58.65% 0.1709 -0.0839)
OKLCH	oklch(58.65% 0.19 333.8)
XYZ	xyz(29.8775, 17.7257, 39.8702)
Luminance	0.1772 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB45AA #45BB56

analogous

#9145BB #BB45AA #BB456F

triadic

#BB45AA #AABB45 #45AABB

tetradic

#BB45AA #BB9145 #45BB56 #456FBB

square

#BB45AA #BB9145 #45BB56 #456FBB

split-complementary

#BB45AA #6FBB45 #45BB91

monochromatic

#622459 #8F3482 #BB45AA #CB72BE #DC9FD3

Accessibility & contrast

On white

4.62

#BB45AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#BB45AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB45AA

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB45AA	#FFFFFF	#000000	##FFFFFF
##BB45AA	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#436AAD

Deuteranopia (green-blind)

#697BA7

Tritanopia (blue-blind)

#C34E71

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #bb45aa;
/* rgb */ color: rgb(187, 69, 170);
/* oklch */ color: oklch(58.7% 0.190 333.8);

Tailwind

colors: {
  custom: {
    50: '#d381c3',
    500: '#bb45aa',
    950: '#000000',
  },
}

SCSS

$custom: #bb45aa;
$custom-light: #d381c3;
$custom-dark: #000000;

JSON

{
  "hex": "#bb45aa",
  "rgb": {
    "r": 187,
    "g": 69,
    "b": 170
  },
  "hsl": {
    "h": 308.644,
    "s": 46.457,
    "l": 50.196
  },
  "oklch": {
    "l": 0.58654,
    "c": 0.19035,
    "h": 333.8
  },
  "luminance": 0.17723
}

Semantic roles & 50–950 ramp

primary

#BB45AA

secondary

#94C89B

accent

#D66552

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#140B12

muted

#837C81

Preview Lab

Preview with #BB45AA

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

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