#B136C6#B136C6

#B136C6 is a mid, highly saturated purple. Relative luminance 0.161; OKLCH L 57.3% C 0.226 H 321.4°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#B136C6
RGB	rgb(177, 54, 198)
HSL	hsl(291, 57%, 49%)
HSV	hsv(291, 73%, 78%)
CMYK	cmyk(10.6%, 72.7%, 0%, 22.4%)
CIE-LAB	lab(47.06, 67.27, -50.52)
CIE-LCH	lch(47.06, 84.13, 323.10°)
OKLab	oklab(57.31% 0.1769 -0.1413)
OKLCH	oklch(57.31% 0.226 321.4)
XYZ	xyz(29.6425, 16.0643, 54.9545)
Luminance	0.1606 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B136C6 #4BC636

analogous

#6936C6 #B136C6 #C63693

triadic

#B136C6 #C6B136 #36C6B1

tetradic

#B136C6 #C66936 #4BC636 #3693C6

square

#B136C6 #C66936 #4BC636 #3693C6

split-complementary

#B136C6 #93C636 #36C669

monochromatic

#5B1C66 #862996 #B136C6 #C464D5 #D794E2

Accessibility & contrast

On white

4.99

#B136C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#B136C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B136C6

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B136C6	#FFFFFF	#000000	##FFFFFF
##B136C6	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CA

Deuteranopia (green-blind)

#4874C3

Tritanopia (blue-blind)

#B3517B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #b136c6;
/* rgb */ color: rgb(177, 54, 198);
/* oklch */ color: oklch(57.3% 0.226 321.4);

Tailwind

colors: {
  custom: {
    50: '#cc79d8',
    500: '#b136c6',
    950: '#000000',
  },
}

SCSS

$custom: #b136c6;
$custom-light: #cc79d8;
$custom-dark: #000000;

JSON

{
  "hex": "#b136c6",
  "rgb": {
    "r": 177,
    "g": 54,
    "b": 198
  },
  "hsl": {
    "h": 291.25,
    "s": 57.143,
    "l": 49.412
  },
  "oklch": {
    "l": 0.57314,
    "c": 0.22644,
    "h": 321.4
  },
  "luminance": 0.16063
}

Semantic roles & 50–950 ramp

primary

#B136C6

secondary

#94CD8B

accent

#E0475E

background

#FDF7FD

surface

#FAEEFA

border

#D3C9D3

text

#140A14

muted

#837C83

Preview Lab

Preview with #B136C6

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

Preview Lab → · Contrast checker → · Palette generator →