#B434B5#B434B5

#B434B5 is a mid, highly saturated purple. Relative luminance 0.155; OKLCH L 56.6% C 0.216 H 327.6°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#B434B5
RGB	rgb(180, 52, 181)
HSL	hsl(300, 55%, 46%)
HSV	hsv(300, 71%, 71%)
CMYK	cmyk(0.6%, 71.3%, 0%, 29%)
CIE-LAB	lab(46.31, 65.66, -41.77)
CIE-LCH	lch(46.31, 77.82, 327.54°)
OKLab	oklab(56.56% 0.1827 -0.1157)
OKLCH	oklch(56.56% 0.216 327.6)
XYZ	xyz(28.3905, 15.4975, 45.2031)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B434B5 #35B534

analogous

#7334B5 #B434B5 #B53475

triadic

#B434B5 #B5B434 #34B5B4

tetradic

#B434B5 #B57334 #35B534 #3475B5

square

#B434B5 #B57334 #35B534 #3475B5

split-complementary

#B434B5 #75B534 #34B573

monochromatic

#551956 #852685 #B434B5 #CE57CF #DC87DC

Accessibility & contrast

On white

5.12

#B434B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#B434B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B434B5

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B434B5	#FFFFFF	#000000	##FFFFFF
##B434B5	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B63B9

Deuteranopia (green-blind)

#5573B2

Tritanopia (blue-blind)

#B94871

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #b434b5;
/* rgb */ color: rgb(180, 52, 181);
/* oklch */ color: oklch(56.6% 0.216 327.6);

Tailwind

colors: {
  custom: {
    50: '#ce78cc',
    500: '#b434b5',
    950: '#000000',
  },
}

SCSS

$custom: #b434b5;
$custom-light: #ce78cc;
$custom-dark: #000000;

JSON

{
  "hex": "#b434b5",
  "rgb": {
    "r": 180,
    "g": 52,
    "b": 181
  },
  "hsl": {
    "h": 299.535,
    "s": 55.365,
    "l": 45.686
  },
  "oklch": {
    "l": 0.56555,
    "c": 0.21629,
    "h": 327.6
  },
  "luminance": 0.15495
}

Semantic roles & 50–950 ramp

primary

#B434B5

secondary

#7FC67F

accent

#DF494A

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B434B5

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

Preview Lab → · Contrast checker → · Palette generator →