#803FB3#803FB3

#803FB3 is a mid, vivid violet. Relative luminance 0.114; OKLCH L 50.6% C 0.179 H 306.8°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#803FB3
RGB	rgb(128, 63, 179)
HSL	hsl(274, 48%, 47%)
HSV	hsv(274, 65%, 70%)
CMYK	cmyk(28.5%, 64.8%, 0%, 29.8%)
CIE-LAB	lab(40.24, 48.97, -50.72)
CIE-LCH	lch(40.24, 70.50, 313.99°)
OKLab	oklab(50.61% 0.1076 -0.1435)
OKLCH	oklch(50.61% 0.179 306.8)
XYZ	xyz(18.8146, 11.3991, 43.8482)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#803FB3 #72B33F

analogous

#463FB3 #803FB3 #B33FAC

triadic

#803FB3 #B3803F #3FB380

tetradic

#803FB3 #B3463F #72B33F #3FACB3

square

#803FB3 #B3463F #72B33F #3FACB3

split-complementary

#803FB3 #ACB33F #3FB346

monochromatic

#3F1F58 #602F86 #803FB3 #9E66C9 #BA93D9

Accessibility & contrast

On white

6.40

#803FB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#803FB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #803FB3

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##803FB3	#FFFFFF	#000000	##FFFFFF
##803FB3	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB7

Deuteranopia (green-blind)

#265FB0

Tritanopia (blue-blind)

#785773

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #803fb3;
/* rgb */ color: rgb(128, 63, 179);
/* oklch */ color: oklch(50.6% 0.179 306.8);

Tailwind

colors: {
  custom: {
    50: '#a978ca',
    500: '#803fb3',
    950: '#000000',
  },
}

SCSS

$custom: #803fb3;
$custom-light: #a978ca;
$custom-dark: #000000;

JSON

{
  "hex": "#803fb3",
  "rgb": {
    "r": 128,
    "g": 63,
    "b": 179
  },
  "hsl": {
    "h": 273.621,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.50614,
    "c": 0.17936,
    "h": 306.8
  },
  "luminance": 0.11399
}

Semantic roles & 50–950 ramp

primary

#803FB3

secondary

#A3C489

accent

#D8508C

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #803FB3

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

Preview Lab → · Contrast checker → · Palette generator →