#803EB3#803EB3

#803EB3 is a mid, vivid violet. Relative luminance 0.113; OKLCH L 50.5% C 0.181 H 307.0°. Best body text is #FFFFFF at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#803EB3
RGB	rgb(128, 62, 179)
HSL	hsl(274, 49%, 47%)
HSV	hsv(274, 65%, 70%)
CMYK	cmyk(28.5%, 65.4%, 0%, 29.8%)
CIE-LAB	lab(40.06, 49.46, -51.01)
CIE-LCH	lch(40.06, 71.05, 314.12°)
OKLab	oklab(50.48% 0.1087 -0.1444)
OKLCH	oklch(50.48% 0.181 307)
XYZ	xyz(18.7597, 11.2893, 43.8299)
Luminance	0.1129 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#803EB3 #71B33E

analogous

#453EB3 #803EB3 #B33EAC

triadic

#803EB3 #B3803E #3EB380

tetradic

#803EB3 #B3453E #71B33E #3EACB3

square

#803EB3 #B3453E #71B33E #3EACB3

split-complementary

#803EB3 #ACB33E #3EB345

monochromatic

#3F1F58 #5F2E86 #803EB3 #9E65CA #BA92D9

Accessibility & contrast

On white

6.45

#803EB3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#803EB3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #803EB3

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##803EB3	#FFFFFF	#000000	##FFFFFF
##803EB3	1.00	6.45	3.26	6.45
#FFFFFF	6.45	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CB7

Deuteranopia (green-blind)

#245FB0

Tritanopia (blue-blind)

#785773

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #803eb3;
/* rgb */ color: rgb(128, 62, 179);
/* oklch */ color: oklch(50.5% 0.181 307.0);

Tailwind

colors: {
  custom: {
    50: '#a978ca',
    500: '#803eb3',
    950: '#000000',
  },
}

SCSS

$custom: #803eb3;
$custom-light: #a978ca;
$custom-dark: #000000;

JSON

{
  "hex": "#803eb3",
  "rgb": {
    "r": 128,
    "g": 62,
    "b": 179
  },
  "hsl": {
    "h": 273.846,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.50484,
    "c": 0.18074,
    "h": 307
  },
  "luminance": 0.11289
}

Semantic roles & 50–950 ramp

primary

#803EB3

secondary

#A3C588

accent

#D8508B

background

#FAF7FC

surface

#F4EDF8

border

#CEC8D1

text

#100913

muted

#7F7B82

Preview Lab

Preview with #803EB3

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

Preview Lab → · Contrast checker → · Palette generator →