#BB4EFB#BB4EFB

#BB4EFB is a light, highly saturated violet. Relative luminance 0.230; OKLCH L 64.4% C 0.250 H 310.0°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#BB4EFB
RGB	rgb(187, 78, 251)
HSL	hsl(278, 96%, 65%)
HSV	hsv(278, 69%, 98%)
CMYK	cmyk(25.5%, 68.9%, 0%, 1.6%)
CIE-LAB	lab(55.05, 70.39, -67.63)
CIE-LCH	lch(55.05, 97.61, 316.15°)
OKLab	oklab(64.36% 0.1606 -0.1913)
OKLCH	oklch(64.36% 0.25 310)
XYZ	xyz(40.6271, 22.9795, 93.5434)
Luminance	0.2298 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BB4EFB #8EFB4E

analogous

#644EFB #BB4EFB #FB4EE5

triadic

#BB4EFB #FBBB4E #4EFBBB

tetradic

#BB4EFB #FB644E #8EFB4E #4EE5FB

square

#BB4EFB #FB644E #8EFB4E #4EE5FB

split-complementary

#BB4EFB #E5FB4E #4EFB64

monochromatic

#8105CA #A412FA #BB4EFB #D28AFC #E9C6FE

Accessibility & contrast

On white

3.75

#BB4EFB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.60

#BB4EFB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #BB4EFB

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BB4EFB	#FFFFFF	#000000	##000000
##BB4EFB	1.00	3.75	5.60	5.60
#FFFFFF	3.75	1.00	21.00	21.00
#000000	5.60	21.00	1.00	1.00
##000000	5.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#007FFF

Deuteranopia (green-blind)

#2F85F7

Tritanopia (blue-blind)

#B2749F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #bb4efb;
/* rgb */ color: rgb(187, 78, 251);
/* oklch */ color: oklch(64.4% 0.250 310.0);

Tailwind

colors: {
  custom: {
    50: '#d488fe',
    500: '#bb4efb',
    950: '#000000',
  },
}

SCSS

$custom: #bb4efb;
$custom-light: #d488fe;
$custom-dark: #000000;

JSON

{
  "hex": "#bb4efb",
  "rgb": {
    "r": 187,
    "g": 78,
    "b": 251
  },
  "hsl": {
    "h": 277.803,
    "s": 95.58,
    "l": 64.51
  },
  "oklch": {
    "l": 0.64361,
    "c": 0.24979,
    "h": 310
  },
  "luminance": 0.22979
}

Semantic roles & 50–950 ramp

primary

#BB4EFB

secondary

#CBF0B5

accent

#E60055

background

#FDF8FF

surface

#FBF0FF

border

#D4CBD7

text

#150C18

muted

#837D86

Preview Lab

Preview with #BB4EFB

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

Preview Lab → · Contrast checker → · Palette generator →