#A145E0#A145E0

#A145E0 is a mid, highly saturated violet. Relative luminance 0.172; OKLCH L 58.4% C 0.227 H 308.0°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#A145E0
RGB	rgb(161, 69, 224)
HSL	hsl(276, 71%, 57%)
HSV	hsv(276, 69%, 88%)
CMYK	cmyk(28.1%, 69.2%, 0%, 12.2%)
CIE-LAB	lab(48.53, 63.33, -63.17)
CIE-LCH	lch(48.53, 89.45, 315.07°)
OKLab	oklab(58.43% 0.1399 -0.179)
OKLCH	oklch(58.43% 0.227 308)
XYZ	xyz(30.2778, 17.2156, 72.2345)
Luminance	0.1721 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A145E0 #84E045

analogous

#5345E0 #A145E0 #E045D2

triadic

#A145E0 #E0A145 #45E0A1

tetradic

#A145E0 #E05345 #84E045 #45D2E0

square

#A145E0 #E05345 #84E045 #45D2E0

split-complementary

#A145E0 #D2E045 #45E053

monochromatic

#611892 #8321C7 #A145E0 #BC79E9 #D6AEF1

Accessibility & contrast

On white

4.73

#A145E0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#A145E0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A145E0

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A145E0	#FFFFFF	#000000	##FFFFFF
##A145E0	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E5

Deuteranopia (green-blind)

#1D74DD

Tritanopia (blue-blind)

#97688E

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #a145e0;
/* rgb */ color: rgb(161, 69, 224);
/* oklch */ color: oklch(58.4% 0.227 308.0);

Tailwind

colors: {
  custom: {
    50: '#c280eb',
    500: '#a145e0',
    950: '#000000',
  },
}

SCSS

$custom: #a145e0;
$custom-light: #c280eb;
$custom-dark: #000000;

JSON

{
  "hex": "#a145e0",
  "rgb": {
    "r": 161,
    "g": 69,
    "b": 224
  },
  "hsl": {
    "h": 275.613,
    "s": 71.429,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5843,
    "c": 0.22721,
    "h": 308
  },
  "luminance": 0.17215
}

Semantic roles & 50–950 ramp

primary

#A145E0

secondary

#BBE0A1

accent

#EE3A83

background

#FCF8FE

surface

#F8EFFD

border

#D1CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A145E0

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

Preview Lab → · Contrast checker → · Palette generator →