#B173F7#B173F7

#B173F7 is a light, vivid violet. Relative luminance 0.283; OKLCH L 67.8% C 0.193 H 303.3°. Best body text is #000000 at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#B173F7
RGB	rgb(177, 115, 247)
HSL	hsl(268, 89%, 71%)
HSV	hsv(268, 53%, 97%)
CMYK	cmyk(28.3%, 53.4%, 0%, 3.1%)
CIE-LAB	lab(60.18, 49.57, -57.24)
CIE-LCH	lch(60.18, 75.72, 310.89°)
OKLab	oklab(67.75% 0.1061 -0.1613)
OKLCH	oklch(67.75% 0.193 303.3)
XYZ	xyz(41.0470, 28.3240, 91.2823)
Luminance	0.2832 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B173F7 #B9F773

analogous

#7377F7 #B173F7 #F373F7

triadic

#B173F7 #F7B173 #73F7B1

tetradic

#B173F7 #F77377 #B9F773 #73F7F3

square

#B173F7 #F77377 #B9F773 #73F7F3

split-complementary

#B173F7 #F7F373 #77F773

monochromatic

#710DE3 #9139F4 #B173F7 #D1ADFA #EFE2FD

Accessibility & contrast

On white

3.15

#B173F7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.66

#B173F7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B173F7

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B173F7	#FFFFFF	#000000	##000000
##B173F7	1.00	3.15	6.66	6.66
#FFFFFF	3.15	1.00	21.00	21.00
#000000	6.66	21.00	1.00	1.00
##000000	6.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4390FB

Deuteranopia (green-blind)

#5891F4

Tritanopia (blue-blind)

#A48CAA

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #b173f7;
/* rgb */ color: rgb(177, 115, 247);
/* oklch */ color: oklch(67.8% 0.193 303.3);

Tailwind

colors: {
  custom: {
    50: '#cc9dfa',
    500: '#b173f7',
    950: '#000000',
  },
}

SCSS

$custom: #b173f7;
$custom-light: #cc9dfa;
$custom-dark: #000000;

JSON

{
  "hex": "#b173f7",
  "rgb": {
    "r": 177,
    "g": 115,
    "b": 247
  },
  "hsl": {
    "h": 268.182,
    "s": 89.189,
    "l": 70.98
  },
  "oklch": {
    "l": 0.67751,
    "c": 0.19307,
    "h": 303.3
  },
  "luminance": 0.28324
}

Semantic roles & 50–950 ramp

primary

#B173F7

secondary

#E4F4D1

accent

#E6007A

background

#FCF9FF

surface

#F9F2FF

border

#D2CCD7

text

#140E17

muted

#827E85

Preview Lab

Preview with #B173F7

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

Preview Lab → · Contrast checker → · Palette generator →