#783EB5#783EB5

#783EB5 is a mid, vivid violet. Relative luminance 0.108; OKLCH L 49.7% C 0.181 H 302.7°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#783EB5
RGB	rgb(120, 62, 181)
HSL	hsl(269, 49%, 48%)
HSV	hsv(269, 66%, 71%)
CMYK	cmyk(33.7%, 65.7%, 0%, 29%)
CIE-LAB	lab(39.20, 48.18, -53.64)
CIE-LCH	lch(39.20, 72.10, 311.93°)
OKLab	oklab(49.69% 0.0977 -0.1524)
OKLCH	oklch(49.69% 0.181 302.7)
XYZ	xyz(17.8069, 10.7745, 44.8487)
Luminance	0.1077 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#783EB5 #7BB53E

analogous

#3E3FB5 #783EB5 #B43EB5

triadic

#783EB5 #B5783E #3EB578

tetradic

#783EB5 #B53E3F #7BB53E #3EB5B4

square

#783EB5 #B53E3F #7BB53E #3EB5B4

split-complementary

#783EB5 #B5B43E #3FB53E

monochromatic

#3C1F5A #5A2E87 #783EB5 #9766CA #B693DA

Accessibility & contrast

On white

6.66

#783EB5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.16

#783EB5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #783EB5

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##783EB5	#FFFFFF	#000000	##FFFFFF
##783EB5	1.00	6.66	3.16	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.16	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB9

Deuteranopia (green-blind)

#105CB2

Tritanopia (blue-blind)

#6C5874

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #783eb5;
/* rgb */ color: rgb(120, 62, 181);
/* oklch */ color: oklch(49.7% 0.181 302.7);

Tailwind

colors: {
  custom: {
    50: '#a377cc',
    500: '#783eb5',
    950: '#000000',
  },
}

SCSS

$custom: #783eb5;
$custom-light: #a377cc;
$custom-dark: #000000;

JSON

{
  "hex": "#783eb5",
  "rgb": {
    "r": 120,
    "g": 62,
    "b": 181
  },
  "hsl": {
    "h": 269.244,
    "s": 48.971,
    "l": 47.647
  },
  "oklch": {
    "l": 0.49685,
    "c": 0.18101,
    "h": 302.7
  },
  "luminance": 0.10775
}

Semantic roles & 50–950 ramp

primary

#783EB5

secondary

#A8C589

accent

#D94F96

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100913

muted

#7F7B82

Preview Lab

Preview with #783EB5

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

Preview Lab → · Contrast checker → · Palette generator →