#A151D7#A151D7

#A151D7 is a mid, highly saturated violet. Relative luminance 0.184; OKLCH L 59.3% C 0.203 H 309.0°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#A151D7
RGB	rgb(161, 81, 215)
HSL	hsl(276, 63%, 58%)
HSV	hsv(276, 62%, 84%)
CMYK	cmyk(25.1%, 62.3%, 0%, 15.7%)
CIE-LAB	lab(49.94, 55.84, -55.78)
CIE-LCH	lch(49.94, 78.93, 315.03°)
OKLab	oklab(59.26% 0.1275 -0.1574)
OKLCH	oklch(59.26% 0.203 309)
XYZ	xyz(29.9037, 18.3687, 66.2470)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A151D7 #87D751

analogous

#5E51D7 #A151D7 #D751CA

triadic

#A151D7 #D7A151 #51D7A1

tetradic

#A151D7 #D75E51 #87D751 #51CAD7

square

#A151D7 #D75E51 #87D751 #51CAD7

split-complementary

#A151D7 #CAD751 #51D75E

monochromatic

#61208D #842CBF #A151D7 #BC83E2 #D7B5EE

Accessibility & contrast

On white

4.49

#A151D7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#A151D7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A151D7

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A151D7	#FFFFFF	#000000	##000000
##A151D7	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0573DB

Deuteranopia (green-blind)

#3D78D4

Tritanopia (blue-blind)

#996C8D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #a151d7;
/* rgb */ color: rgb(161, 81, 215);
/* oklch */ color: oklch(59.3% 0.203 309.0);

Tailwind

colors: {
  custom: {
    50: '#c186e4',
    500: '#a151d7',
    950: '#000000',
  },
}

SCSS

$custom: #a151d7;
$custom-light: #c186e4;
$custom-dark: #000000;

JSON

{
  "hex": "#a151d7",
  "rgb": {
    "r": 161,
    "g": 81,
    "b": 215
  },
  "hsl": {
    "h": 275.821,
    "s": 62.617,
    "l": 58.039
  },
  "oklch": {
    "l": 0.59257,
    "c": 0.20255,
    "h": 309
  },
  "luminance": 0.18368
}

Semantic roles & 50–950 ramp

primary

#A151D7

secondary

#BDDDA7

accent

#E64284

background

#FCF8FE

surface

#F8F0FC

border

#D1CBD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A151D7

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

Preview Lab → · Contrast checker → · Palette generator →