#B151AC#B151AC

#B151AC is a mid, vivid purple. Relative luminance 0.182; OKLCH L 58.8% C 0.168 H 329.5°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B151AC
RGB	rgb(177, 81, 172)
HSL	hsl(303, 38%, 51%)
HSV	hsv(303, 54%, 69%)
CMYK	cmyk(0%, 54.2%, 2.8%, 30.6%)
CIE-LAB	lab(49.75, 51.32, -31.10)
CIE-LCH	lch(49.75, 60.01, 328.79°)
OKLab	oklab(58.82% 0.1445 -0.0852)
OKLCH	oklch(58.82% 0.168 329.5)
XYZ	xyz(28.5200, 18.2123, 41.0349)
Luminance	0.1821 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B151AC #51B156

analogous

#8651B1 #B151AC #B1517C

triadic

#B151AC #ACB151 #51ACB1

tetradic

#B151AC #B18651 #51B156 #517CB1

square

#B151AC #B18651 #51B156 #517CB1

split-complementary

#B151AC #7CB151 #51B186

monochromatic

#5E2A5B #883D84 #B151AC #C47BC0 #D7A6D4

Accessibility & contrast

On white

4.52

#B151AC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#B151AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B151AC

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B151AC	#FFFFFF	#000000	##000000
##B151AC	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A6EAF

Deuteranopia (green-blind)

#687BA9

Tritanopia (blue-blind)

#B75A77

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #b151ac;
/* rgb */ color: rgb(177, 81, 172);
/* oklch */ color: oklch(58.8% 0.168 329.5);

Tailwind

colors: {
  custom: {
    50: '#cb86c5',
    500: '#b151ac',
    950: '#000000',
  },
}

SCSS

$custom: #b151ac;
$custom-light: #cb86c5;
$custom-dark: #000000;

JSON

{
  "hex": "#b151ac",
  "rgb": {
    "r": 177,
    "g": 81,
    "b": 172
  },
  "hsl": {
    "h": 303.125,
    "s": 38.095,
    "l": 50.588
  },
  "oklch": {
    "l": 0.58819,
    "c": 0.16779,
    "h": 329.5
  },
  "luminance": 0.18211
}

Semantic roles & 50–950 ramp

primary

#B151AC

secondary

#9AC49C

accent

#CE605A

background

#FCF8FC

surface

#F9F0F8

border

#D2CBD1

text

#140B13

muted

#827C82

Preview Lab

Preview with #B151AC

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

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