#BB43AA#BB43AA

#BB43AA is a mid, vivid purple. Relative luminance 0.175; OKLCH L 58.4% C 0.193 H 333.8°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#BB43AA
RGB	rgb(187, 67, 170)
HSL	hsl(309, 47%, 50%)
HSV	hsv(309, 64%, 73%)
CMYK	cmyk(0%, 64.2%, 9.1%, 26.7%)
CIE-LAB	lab(48.86, 59.92, -31.20)
CIE-LCH	lch(48.86, 67.56, 332.49°)
OKLab	oklab(58.44% 0.1733 -0.0852)
OKLCH	oklch(58.44% 0.193 333.8)
XYZ	xyz(29.7565, 17.4837, 39.8299)
Luminance	0.1748 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB43AA #43BB54

analogous

#9043BB #BB43AA #BB436E

triadic

#BB43AA #AABB43 #43AABB

tetradic

#BB43AA #BB9043 #43BB54 #436EBB

square

#BB43AA #BB9043 #43BB54 #436EBB

split-complementary

#BB43AA #6EBB43 #43BB90

monochromatic

#612358 #8E3381 #BB43AA #CC70BF #DC9DD3

Accessibility & contrast

On white

4.67

#BB43AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#BB43AA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #BB43AA

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB43AA	#FFFFFF	#000000	##FFFFFF
##BB43AA	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4169AD

Deuteranopia (green-blind)

#687AA7

Tritanopia (blue-blind)

#C34C70

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #bb43aa;
/* rgb */ color: rgb(187, 67, 170);
/* oklch */ color: oklch(58.4% 0.193 333.8);

Tailwind

colors: {
  custom: {
    50: '#d37fc3',
    500: '#bb43aa',
    950: '#000000',
  },
}

SCSS

$custom: #bb43aa;
$custom-light: #d37fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#bb43aa",
  "rgb": {
    "r": 187,
    "g": 67,
    "b": 170
  },
  "hsl": {
    "h": 308.5,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.58437,
    "c": 0.19309,
    "h": 333.8
  },
  "luminance": 0.17481
}

Semantic roles & 50–950 ramp

primary

#BB43AA

secondary

#92C899

accent

#D76451

background

#FDF8FC

surface

#FAEFF8

border

#D3CAD1

text

#150B12

muted

#837C81

Preview Lab

Preview with #BB43AA

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

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