#B12BB2#B12BB2

#B12BB2 is a mid, highly saturated purple. Relative luminance 0.143; OKLCH L 55.2% C 0.222 H 327.7°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B12BB2
RGB	rgb(177, 43, 178)
HSL	hsl(300, 61%, 43%)
HSV	hsv(300, 76%, 70%)
CMYK	cmyk(0.6%, 75.8%, 0%, 30.2%)
CIE-LAB	lab(44.65, 67.40, -42.67)
CIE-LCH	lch(44.65, 79.77, 327.66°)
OKLab	oklab(55.22% 0.1876 -0.1184)
OKLCH	oklch(55.22% 0.222 327.7)
XYZ	xyz(27.0309, 14.2912, 43.4456)
Luminance	0.1429 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B12BB2 #2CB22B

analogous

#6E2BB2 #B12BB2 #B22B6F

triadic

#B12BB2 #B2B12B #2BB2B1

tetradic

#B12BB2 #B26E2B #2CB22B #2B6FB2

square

#B12BB2 #B26E2B #2CB22B #2B6FB2

split-complementary

#B12BB2 #6FB22B #2BB26E

monochromatic

#4F134F #801F81 #B12BB2 #D248D3 #DE79DF

Accessibility & contrast

On white

5.44

#B12BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B12BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B12BB2

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B12BB2	#FFFFFF	#000000	##FFFFFF
##B12BB2	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#045FB6

Deuteranopia (green-blind)

#5070AF

Tritanopia (blue-blind)

#B6426D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b12bb2;
/* rgb */ color: rgb(177, 43, 178);
/* oklch */ color: oklch(55.2% 0.222 327.7);

Tailwind

colors: {
  custom: {
    50: '#cc74c9',
    500: '#b12bb2',
    950: '#000000',
  },
}

SCSS

$custom: #b12bb2;
$custom-light: #cc74c9;
$custom-dark: #000000;

JSON

{
  "hex": "#b12bb2",
  "rgb": {
    "r": 177,
    "g": 43,
    "b": 178
  },
  "hsl": {
    "h": 299.556,
    "s": 61.086,
    "l": 43.333
  },
  "oklch": {
    "l": 0.5522,
    "c": 0.22186,
    "h": 327.7
  },
  "luminance": 0.14289
}

Semantic roles & 50–950 ramp

primary

#B12BB2

secondary

#73C772

accent

#E44445

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B12BB2

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

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