#B290EF#B290EF

#B290EF is a light, vivid violet. Relative luminance 0.356; OKLCH L 72.2% C 0.138 H 299.4°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#B290EF
RGB	rgb(178, 144, 239)
HSL	hsl(261, 75%, 75%)
HSV	hsv(261, 40%, 94%)
CMYK	cmyk(25.5%, 39.7%, 0%, 6.3%)
CIE-LAB	lab(66.25, 32.01, -43.22)
CIE-LCH	lch(66.25, 53.79, 306.53°)
OKLab	oklab(72.18% 0.068 -0.1205)
OKLCH	oklch(72.18% 0.138 299.4)
XYZ	xyz(43.9098, 35.6432, 86.2111)
Luminance	0.3564 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B290EF #CDEF90

analogous

#909DEF #B290EF #E290EF

triadic

#B290EF #EFB290 #90EFB2

tetradic

#B290EF #EF909D #CDEF90 #90EFE2

square

#B290EF #EF909D #CDEF90 #90EFE2

split-complementary

#B290EF #EFE290 #9DEF90

monochromatic

#6825E0 #8D5BE7 #B290EF #D7C5F7 #ECE4FB

Accessibility & contrast

On white

2.58

#B290EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#B290EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B290EF

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B290EF	#FFFFFF	#000000	##000000
##B290EF	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#77A1F3

Deuteranopia (green-blind)

#7DA0ED

Tritanopia (blue-blind)

#A6A0B4

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b290ef;
/* rgb */ color: rgb(178, 144, 239);
/* oklch */ color: oklch(72.2% 0.138 299.4);

Tailwind

colors: {
  custom: {
    50: '#cbb1f4',
    500: '#b290ef',
    950: '#000000',
  },
}

SCSS

$custom: #b290ef;
$custom-light: #cbb1f4;
$custom-dark: #000000;

JSON

{
  "hex": "#b290ef",
  "rgb": {
    "r": 178,
    "g": 144,
    "b": 239
  },
  "hsl": {
    "h": 261.474,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.72181,
    "c": 0.13836,
    "h": 299.4
  },
  "luminance": 0.35643
}

Semantic roles & 50–950 ramp

primary

#B290EF

secondary

#E9F3D8

accent

#D70F8F

background

#FCFAFE

surface

#F9F5FD

border

#D2CFD5

text

#131017

muted

#827F85

Preview Lab

Preview with #B290EF

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

Preview Lab → · Contrast checker → · Palette generator →