#B170E4#B170E4

#B170E4 is a light, vivid violet. Relative luminance 0.265; OKLCH L 66.2% C 0.176 H 308.2°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#B170E4
RGB	rgb(177, 112, 228)
HSL	hsl(274, 68%, 67%)
HSV	hsv(274, 51%, 89%)
CMYK	cmyk(22.4%, 50.9%, 0%, 10.6%)
CIE-LAB	lab(58.54, 46.80, -49.28)
CIE-LCH	lch(58.54, 67.96, 313.52°)
OKLab	oklab(66.21% 0.1087 -0.1381)
OKLCH	oklch(66.21% 0.176 308.2)
XYZ	xyz(37.9265, 26.5374, 76.5080)
Luminance	0.2654 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B170E4 #A3E470

analogous

#7770E4 #B170E4 #E470DD

triadic

#B170E4 #E4B170 #70E4B1

tetradic

#B170E4 #E47770 #A3E470 #70DDE4

square

#B170E4 #E47770 #A3E470 #70DDE4

split-complementary

#B170E4 #DDE470 #70E477

monochromatic

#7623B7 #953DDA #B170E4 #CDA3EE #E9D7F7

Accessibility & contrast

On white

3.33

#B170E4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#B170E4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B170E4

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B170E4	#FFFFFF	#000000	##000000
##B170E4	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F8AE8

Deuteranopia (green-blind)

#638EE1

Tritanopia (blue-blind)

#AA84A0

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #b170e4;
/* rgb */ color: rgb(177, 112, 228);
/* oklch */ color: oklch(66.2% 0.176 308.2);

Tailwind

colors: {
  custom: {
    50: '#cb9bed',
    500: '#b170e4',
    950: '#000000',
  },
}

SCSS

$custom: #b170e4;
$custom-light: #cb9bed;
$custom-dark: #000000;

JSON

{
  "hex": "#b170e4",
  "rgb": {
    "r": 177,
    "g": 112,
    "b": 228
  },
  "hsl": {
    "h": 273.621,
    "s": 68.235,
    "l": 66.667
  },
  "oklch": {
    "l": 0.6621,
    "c": 0.17569,
    "h": 308.2
  },
  "luminance": 0.26537
}

Semantic roles & 50–950 ramp

primary

#B170E4

secondary

#D6EBC5

accent

#D01567

background

#FCF9FE

surface

#F9F2FD

border

#D2CCD5

text

#140E16

muted

#827E84

Preview Lab

Preview with #B170E4

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

Preview Lab → · Contrast checker → · Palette generator →