#B290F9#B290F9

#B290F9 is a light, vivid violet. Relative luminance 0.363; OKLCH L 72.7% C 0.151 H 297.4°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#B290F9
RGB	rgb(178, 144, 249)
HSL	hsl(259, 90%, 77%)
HSV	hsv(259, 42%, 98%)
CMYK	cmyk(28.5%, 42.2%, 0%, 2.4%)
CIE-LAB	lab(66.71, 34.42, -47.97)
CIE-LCH	lch(66.71, 59.04, 305.66°)
OKLab	oklab(72.68% 0.0697 -0.1343)
OKLCH	oklch(72.68% 0.151 297.4)
XYZ	xyz(45.4282, 36.2506, 94.2079)
Luminance	0.3625 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B290F9 #D7F990

analogous

#90A2F9 #B290F9 #E790F9

triadic

#B290F9 #F9B290 #90F9B2

tetradic

#B290F9 #F990A2 #D7F990 #90F9E7

square

#B290F9 #F990A2 #D7F990 #90F9E7

split-complementary

#B290F9 #F9E790 #A2F990

monochromatic

#611CF3 #8A56F6 #B290F9 #DACAFC #EBE2FD

Accessibility & contrast

On white

2.55

#B290F9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#B290F9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B290F9

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B290F9	#FFFFFF	#000000	##000000
##B290F9	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#72A3FD

Deuteranopia (green-blind)

#78A1F6

Tritanopia (blue-blind)

#A3A3B9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b290f9;
/* rgb */ color: rgb(178, 144, 249);
/* oklch */ color: oklch(72.7% 0.151 297.4);

Tailwind

colors: {
  custom: {
    50: '#cbb1fb',
    500: '#b290f9',
    950: '#000000',
  },
}

SCSS

$custom: #b290f9;
$custom-light: #cbb1fb;
$custom-dark: #000000;

JSON

{
  "hex": "#b290f9",
  "rgb": {
    "r": 178,
    "g": 144,
    "b": 249
  },
  "hsl": {
    "h": 259.429,
    "s": 89.744,
    "l": 77.059
  },
  "oklch": {
    "l": 0.72684,
    "c": 0.15132,
    "h": 297.4
  },
  "luminance": 0.36251
}

Semantic roles & 50–950 ramp

primary

#B290F9

secondary

#EBF6D5

accent

#E6009B

background

#FCFAFF

surface

#F9F5FF

border

#D2CFD7

text

#131017

muted

#827F85

Preview Lab

Preview with #B290F9

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

Preview Lab → · Contrast checker → · Palette generator →