#781BA7#781BA7

#781BA7 is a mid, highly saturated violet. Relative luminance 0.076; OKLCH L 45.0% C 0.206 H 310.3°. Best body text is #FFFFFF at 8.36:1 contrast (WCAG AA passes).

Color values

HEX	#781BA7
RGB	rgb(120, 27, 167)
HSL	hsl(280, 72%, 38%)
HSV	hsv(280, 84%, 65%)
CMYK	cmyk(28.1%, 83.8%, 0%, 34.5%)
CIE-LAB	lab(33.06, 59.38, -55.24)
CIE-LCH	lch(33.06, 81.10, 317.07°)
OKLab	oklab(45.01% 0.1331 -0.1569)
OKLCH	oklch(45.01% 0.206 310.3)
XYZ	xyz(15.1113, 7.5673, 37.2163)
Luminance	0.0757 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781BA7 #4AA71B

analogous

#321BA7 #781BA7 #A71B90

triadic

#781BA7 #A7781B #1BA778

tetradic

#781BA7 #A7321B #4AA71B #1B90A7

square

#781BA7 #A7321B #4AA71B #1B90A7

split-complementary

#781BA7 #90A71B #1BA732

monochromatic

#2C0A3E #521272 #781BA7 #9E24DC #B558E4

Accessibility & contrast

On white

8.36

#781BA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.51

#781BA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781BA7

8.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781BA7	#FFFFFF	#000000	##FFFFFF
##781BA7	1.00	8.36	2.51	8.36
#FFFFFF	8.36	1.00	21.00	1.00
#000000	2.51	21.00	1.00	21.00
##FFFFFF	8.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAB

Deuteranopia (green-blind)

#004FA4

Tritanopia (blue-blind)

#714163

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #781ba7;
/* rgb */ color: rgb(120, 27, 167);
/* oklch */ color: oklch(45.0% 0.206 310.3);

Tailwind

colors: {
  custom: {
    50: '#a465c2',
    500: '#781ba7',
    950: '#000000',
  },
}

SCSS

$custom: #781ba7;
$custom-light: #a465c2;
$custom-dark: #000000;

JSON

{
  "hex": "#781ba7",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 167
  },
  "hsl": {
    "h": 279.857,
    "s": 72.165,
    "l": 38.039
  },
  "oklch": {
    "l": 0.45011,
    "c": 0.20575,
    "h": 310.3
  },
  "luminance": 0.07567
}

Semantic roles & 50–950 ramp

primary

#781BA7

secondary

#7CC856

accent

#EF3976

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100612

muted

#7F7A81

Preview Lab

Preview with #781BA7

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

Preview Lab → · Contrast checker → · Palette generator →