#781BA8#781BA8

#781BA8 is a mid, highly saturated violet. Relative luminance 0.076; OKLCH L 45.1% C 0.207 H 310.0°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#781BA8
RGB	rgb(120, 27, 168)
HSL	hsl(280, 72%, 38%)
HSV	hsv(280, 84%, 66%)
CMYK	cmyk(28.6%, 83.9%, 0%, 34.1%)
CIE-LAB	lab(33.15, 59.59, -55.71)
CIE-LCH	lch(33.15, 81.58, 316.93°)
OKLab	oklab(45.09% 0.1329 -0.1582)
OKLCH	oklch(45.09% 0.207 310)
XYZ	xyz(15.2041, 7.6044, 37.7051)
Luminance	0.0760 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781BA8 #4BA81B

analogous

#311BA8 #781BA8 #A81B92

triadic

#781BA8 #A8781B #1BA878

tetradic

#781BA8 #A8311B #4BA81B #1B92A8

square

#781BA8 #A8311B #4BA81B #1B92A8

split-complementary

#781BA8 #92A81B #1BA831

monochromatic

#2D0A3F #521373 #781BA8 #9D24DC #B559E4

Accessibility & contrast

On white

8.33

#781BA8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#781BA8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781BA8

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781BA8	#FFFFFF	#000000	##FFFFFF
##781BA8	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004AAC

Deuteranopia (green-blind)

#004FA5

Tritanopia (blue-blind)

#714164

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #781ba8;
/* rgb */ color: rgb(120, 27, 168);
/* oklch */ color: oklch(45.1% 0.207 310.0);

Tailwind

colors: {
  custom: {
    50: '#a465c3',
    500: '#781ba8',
    950: '#000000',
  },
}

SCSS

$custom: #781ba8;
$custom-light: #a465c3;
$custom-dark: #000000;

JSON

{
  "hex": "#781ba8",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 168
  },
  "hsl": {
    "h": 279.574,
    "s": 72.308,
    "l": 38.235
  },
  "oklch": {
    "l": 0.45092,
    "c": 0.20663,
    "h": 310
  },
  "luminance": 0.07604
}

Semantic roles & 50–950 ramp

primary

#781BA8

secondary

#7DC857

accent

#EF3977

background

#FAF6FC

surface

#F4EBF8

border

#CEC6D1

text

#100613

muted

#7F7A82

Preview Lab

Preview with #781BA8

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

Preview Lab → · Contrast checker → · Palette generator →