#781CA6#781CA6

#781CA6 is a mid, highly saturated purple. Relative luminance 0.076; OKLCH L 45.0% C 0.204 H 310.6°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#781CA6
RGB	rgb(120, 28, 166)
HSL	hsl(280, 71%, 38%)
HSV	hsv(280, 83%, 65%)
CMYK	cmyk(27.7%, 83.1%, 0%, 34.9%)
CIE-LAB	lab(33.09, 58.88, -54.61)
CIE-LCH	lch(33.09, 80.30, 317.16°)
OKLab	oklab(45% 0.1327 -0.155)
OKLCH	oklch(45% 0.204 310.6)
XYZ	xyz(15.0426, 7.5771, 36.7391)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781CA6 #4AA61C

analogous

#331CA6 #781CA6 #A61C8F

triadic

#781CA6 #A6781C #1CA678

tetradic

#781CA6 #A6331C #4AA61C #1C8FA6

square

#781CA6 #A6331C #4AA61C #1C8FA6

split-complementary

#781CA6 #8FA61C #1CA633

monochromatic

#2C0A3D #521372 #781CA6 #9E25DA #B559E3

Accessibility & contrast

On white

8.35

#781CA6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#781CA6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781CA6

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781CA6	#FFFFFF	#000000	##FFFFFF
##781CA6	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAA

Deuteranopia (green-blind)

#004FA3

Tritanopia (blue-blind)

#724163

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #781ca6;
/* rgb */ color: rgb(120, 28, 166);
/* oklch */ color: oklch(45.0% 0.204 310.6);

Tailwind

colors: {
  custom: {
    50: '#a466c1',
    500: '#781ca6',
    950: '#000000',
  },
}

SCSS

$custom: #781ca6;
$custom-light: #a466c1;
$custom-dark: #000000;

JSON

{
  "hex": "#781ca6",
  "rgb": {
    "r": 120,
    "g": 28,
    "b": 166
  },
  "hsl": {
    "h": 280,
    "s": 71.134,
    "l": 38.039
  },
  "oklch": {
    "l": 0.45001,
    "c": 0.20405,
    "h": 310.6
  },
  "luminance": 0.07577
}

Semantic roles & 50–950 ramp

primary

#781CA6

secondary

#7CC757

accent

#EE3A76

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100612

muted

#7F7A81

Preview Lab

Preview with #781CA6

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

Preview Lab → · Contrast checker → · Palette generator →