#833FB3#833FB3

#833FB3 is a mid, vivid violet. Relative luminance 0.116; OKLCH L 51.0% C 0.180 H 308.2°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#833FB3
RGB	rgb(131, 63, 179)
HSL	hsl(275, 48%, 47%)
HSV	hsv(275, 65%, 70%)
CMYK	cmyk(26.8%, 64.8%, 0%, 29.8%)
CIE-LAB	lab(40.63, 49.65, -50.08)
CIE-LCH	lch(40.63, 70.52, 314.75°)
OKLab	oklab(50.98% 0.1116 -0.1415)
OKLCH	oklch(50.98% 0.18 308.2)
XYZ	xyz(19.2726, 11.6353, 43.8696)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#833FB3 #6FB33F

analogous

#493FB3 #833FB3 #B33FA9

triadic

#833FB3 #B3833F #3FB383

tetradic

#833FB3 #B3493F #6FB33F #3FA9B3

square

#833FB3 #B3493F #6FB33F #3FA9B3

split-complementary

#833FB3 #A9B33F #3FB349

monochromatic

#411F58 #622F86 #833FB3 #A066C9 #BC93D9

Accessibility & contrast

On white

6.31

#833FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#833FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #833FB3

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##833FB3	#FFFFFF	#000000	##FFFFFF
##833FB3	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB7

Deuteranopia (green-blind)

#2A61B0

Tritanopia (blue-blind)

#7C5773

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #833fb3;
/* rgb */ color: rgb(131, 63, 179);
/* oklch */ color: oklch(51.0% 0.180 308.2);

Tailwind

colors: {
  custom: {
    50: '#ab78ca',
    500: '#833fb3',
    950: '#000000',
  },
}

SCSS

$custom: #833fb3;
$custom-light: #ab78ca;
$custom-dark: #000000;

JSON

{
  "hex": "#833fb3",
  "rgb": {
    "r": 131,
    "g": 63,
    "b": 179
  },
  "hsl": {
    "h": 275.172,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.50976,
    "c": 0.18023,
    "h": 308.2
  },
  "luminance": 0.11635
}

Semantic roles & 50–950 ramp

primary

#833FB3

secondary

#A2C489

accent

#D85088

background

#FAF7FC

surface

#F4EEF8

border

#CEC9D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #833FB3

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

Preview Lab → · Contrast checker → · Palette generator →