#B135B5#B135B5

#B135B5 is a mid, highly saturated purple. Relative luminance 0.152; OKLCH L 56.2% C 0.214 H 326.6°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#B135B5
RGB	rgb(177, 53, 181)
HSL	hsl(298, 55%, 46%)
HSV	hsv(298, 71%, 71%)
CMYK	cmyk(2.2%, 70.7%, 0%, 29%)
CIE-LAB	lab(45.95, 64.65, -42.37)
CIE-LCH	lch(45.95, 77.30, 326.76°)
OKLab	oklab(56.21% 0.1785 -0.1176)
OKLCH	oklch(56.21% 0.214 326.6)
XYZ	xyz(27.7446, 15.2314, 45.1857)
Luminance	0.1523 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B135B5 #39B535

analogous

#7135B5 #B135B5 #B53579

triadic

#B135B5 #B5B135 #35B5B1

tetradic

#B135B5 #B57135 #39B535 #3579B5

square

#B135B5 #B57135 #39B535 #3579B5

split-complementary

#B135B5 #79B535 #35B571

monochromatic

#541956 #832786 #B135B5 #CB59CE #DA88DC

Accessibility & contrast

On white

5.19

#B135B5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#B135B5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B135B5

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B135B5	#FFFFFF	#000000	##FFFFFF
##B135B5	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1963B9

Deuteranopia (green-blind)

#5372B2

Tritanopia (blue-blind)

#B64972

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b135b5;
/* rgb */ color: rgb(177, 53, 181);
/* oklch */ color: oklch(56.2% 0.214 326.6);

Tailwind

colors: {
  custom: {
    50: '#cc78cc',
    500: '#b135b5',
    950: '#000000',
  },
}

SCSS

$custom: #b135b5;
$custom-light: #cc78cc;
$custom-dark: #000000;

JSON

{
  "hex": "#b135b5",
  "rgb": {
    "r": 177,
    "g": 53,
    "b": 181
  },
  "hsl": {
    "h": 298.125,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.56205,
    "c": 0.21372,
    "h": 326.6
  },
  "luminance": 0.1523
}

Semantic roles & 50–950 ramp

primary

#B135B5

secondary

#82C680

accent

#DE4A4E

background

#FDF7FC

surface

#FAEEF9

border

#D3C9D2

text

#140A13

muted

#837C82

Preview Lab

Preview with #B135B5

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

Preview Lab → · Contrast checker → · Palette generator →