#B188F3#B188F3

#B188F3 is a light, vivid violet. Relative luminance 0.334; OKLCH L 70.9% C 0.156 H 300.1°. Best body text is #000000 at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#B188F3
RGB	rgb(177, 136, 243)
HSL	hsl(263, 82%, 74%)
HSV	hsv(263, 44%, 95%)
CMYK	cmyk(27.2%, 44%, 0%, 4.7%)
CIE-LAB	lab(64.50, 37.16, -48.17)
CIE-LCH	lch(64.50, 60.84, 307.65°)
OKLab	oklab(70.91% 0.0783 -0.1349)
OKLCH	oklch(70.91% 0.156 300.1)
XYZ	xyz(43.1096, 33.4263, 88.9574)
Luminance	0.3343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B188F3 #CAF388

analogous

#8895F3 #B188F3 #E788F3

triadic

#B188F3 #F3B188 #88F3B1

tetradic

#B188F3 #F38895 #CAF388 #88F3E7

square

#B188F3 #F38895 #CAF388 #88F3E7

split-complementary

#B188F3 #F3E788 #95F388

monochromatic

#6819E8 #8D50ED #B188F3 #D5C0F9 #EDE3FC

Accessibility & contrast

On white

2.73

#B188F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.69

#B188F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B188F3

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B188F3	#FFFFFF	#000000	##000000
##B188F3	1.00	2.73	7.69	7.69
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.69	21.00	1.00	1.00
##000000	7.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#699CF7

Deuteranopia (green-blind)

#729CF0

Tritanopia (blue-blind)

#A49BB2

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #b188f3;
/* rgb */ color: rgb(177, 136, 243);
/* oklch */ color: oklch(70.9% 0.156 300.1);

Tailwind

colors: {
  custom: {
    50: '#caabf7',
    500: '#b188f3',
    950: '#000000',
  },
}

SCSS

$custom: #b188f3;
$custom-light: #caabf7;
$custom-dark: #000000;

JSON

{
  "hex": "#b188f3",
  "rgb": {
    "r": 177,
    "g": 136,
    "b": 243
  },
  "hsl": {
    "h": 262.991,
    "s": 81.679,
    "l": 74.314
  },
  "oklch": {
    "l": 0.70906,
    "c": 0.15597,
    "h": 300.1
  },
  "luminance": 0.33426
}

Semantic roles & 50–950 ramp

primary

#B188F3

secondary

#E9F4D7

accent

#DE078C

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#131017

muted

#827F85

Preview Lab

Preview with #B188F3

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

Preview Lab → · Contrast checker → · Palette generator →