#B283F3#B283F3

#B283F3 is a light, vivid violet. Relative luminance 0.322; OKLCH L 70.2% C 0.164 H 301.7°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#B283F3
RGB	rgb(178, 131, 243)
HSL	hsl(265, 82%, 73%)
HSV	hsv(265, 46%, 95%)
CMYK	cmyk(26.7%, 46.1%, 0%, 4.7%)
CIE-LAB	lab(63.48, 40.20, -49.78)
CIE-LCH	lch(63.48, 63.98, 308.92°)
OKLab	oklab(70.16% 0.0862 -0.1395)
OKLCH	oklch(70.16% 0.164 301.7)
XYZ	xyz(42.6504, 32.1686, 88.7388)
Luminance	0.3217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B283F3 #C4F383

analogous

#838CF3 #B283F3 #EA83F3

triadic

#B283F3 #F3B283 #83F3B2

tetradic

#B283F3 #F3838C #C4F383 #83F3EA

square

#B283F3 #F3838C #C4F383 #83F3EA

split-complementary

#B283F3 #F3EA83 #8CF383

monochromatic

#6D16E5 #8F4BEE #B283F3 #D5BBF8 #EEE3FC

Accessibility & contrast

On white

2.82

#B283F3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#B283F3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B283F3

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B283F3	#FFFFFF	#000000	##000000
##B283F3	1.00	2.82	7.43	7.43
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6299F7

Deuteranopia (green-blind)

#6E99F0

Tritanopia (blue-blind)

#A697AF

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b283f3;
/* rgb */ color: rgb(178, 131, 243);
/* oklch */ color: oklch(70.2% 0.164 301.7);

Tailwind

colors: {
  custom: {
    50: '#cba8f7',
    500: '#b283f3',
    950: '#000000',
  },
}

SCSS

$custom: #b283f3;
$custom-light: #cba8f7;
$custom-dark: #000000;

JSON

{
  "hex": "#b283f3",
  "rgb": {
    "r": 178,
    "g": 131,
    "b": 243
  },
  "hsl": {
    "h": 265.179,
    "s": 82.353,
    "l": 73.333
  },
  "oklch": {
    "l": 0.70161,
    "c": 0.164,
    "h": 301.7
  },
  "luminance": 0.32169
}

Semantic roles & 50–950 ramp

primary

#B283F3

secondary

#E8F4D7

accent

#DF0784

background

#FCFAFF

surface

#F9F4FF

border

#D2CED7

text

#140F17

muted

#827F85

Preview Lab

Preview with #B283F3

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

Preview Lab → · Contrast checker → · Palette generator →