#B129B3#B129B3

#B129B3 is a mid, highly saturated purple. Relative luminance 0.142; OKLCH L 55.1% C 0.224 H 327.5°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B129B3
RGB	rgb(177, 41, 179)
HSL	hsl(299, 63%, 43%)
HSV	hsv(299, 77%, 70%)
CMYK	cmyk(1.1%, 77.1%, 0%, 29.8%)
CIE-LAB	lab(44.50, 68.14, -43.49)
CIE-LCH	lch(44.50, 80.84, 327.45°)
OKLab	oklab(55.14% 0.1892 -0.1208)
OKLCH	oklch(55.14% 0.224 327.5)
XYZ	xyz(27.0607, 14.1896, 43.9527)
Luminance	0.1419 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B129B3 #2BB329

analogous

#6C29B3 #B129B3 #B32970

triadic

#B129B3 #B3B129 #29B3B1

tetradic

#B129B3 #B36C29 #2BB329 #2970B3

square

#B129B3 #B36C29 #2BB329 #2970B3

split-complementary

#B129B3 #70B329 #29B36C

monochromatic

#4F124F #801E81 #B129B3 #D245D4 #DE77E0

Accessibility & contrast

On white

5.47

#B129B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B129B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B129B3

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B129B3	#FFFFFF	#000000	##FFFFFF
##B129B3	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EB7

Deuteranopia (green-blind)

#4F6FB0

Tritanopia (blue-blind)

#B6416D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b129b3;
/* rgb */ color: rgb(177, 41, 179);
/* oklch */ color: oklch(55.1% 0.224 327.5);

Tailwind

colors: {
  custom: {
    50: '#cc73ca',
    500: '#b129b3',
    950: '#000000',
  },
}

SCSS

$custom: #b129b3;
$custom-light: #cc73ca;
$custom-dark: #000000;

JSON

{
  "hex": "#b129b3",
  "rgb": {
    "r": 177,
    "g": 41,
    "b": 179
  },
  "hsl": {
    "h": 299.13,
    "s": 62.727,
    "l": 43.137
  },
  "oklch": {
    "l": 0.55136,
    "c": 0.22448,
    "h": 327.5
  },
  "luminance": 0.14188
}

Semantic roles & 50–950 ramp

primary

#B129B3

secondary

#72C770

accent

#E64244

background

#FDF7FC

surface

#FAEDF8

border

#D3C8D1

text

#140913

muted

#837B82

Preview Lab

Preview with #B129B3

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

Preview Lab → · Contrast checker → · Palette generator →