#A181F8#A181F8

#A181F8 is a light, vivid violet. Relative luminance 0.301; OKLCH L 68.5% C 0.171 H 293.8°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#A181F8
RGB	rgb(161, 129, 248)
HSL	hsl(256, 89%, 74%)
HSV	hsv(256, 48%, 97%)
CMYK	cmyk(35.1%, 48%, 0%, 2.7%)
CIE-LAB	lab(61.70, 38.17, -55.46)
CIE-LCH	lch(61.70, 67.32, 304.54°)
OKLab	oklab(68.54% 0.069 -0.1565)
OKLCH	oklch(68.54% 0.171 293.8)
XYZ	xyz(39.4871, 30.0541, 92.5093)
Luminance	0.3005 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A181F8 #D8F881

analogous

#819DF8 #A181F8 #DC81F8

triadic

#A181F8 #F8A181 #81F8A1

tetradic

#A181F8 #F8819D #D8F881 #81F8DC

square

#A181F8 #F8819D #D8F881 #81F8DC

split-complementary

#A181F8 #F8DC81 #9DF881

monochromatic

#4B0DF1 #7647F5 #A181F8 #CCBBFB #E9E2FD

Accessibility & contrast

On white

3.00

#A181F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#A181F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A181F8

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A181F8	#FFFFFF	#000000	##000000
##A181F8	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5696FC

Deuteranopia (green-blind)

#5C93F5

Tritanopia (blue-blind)

#8C98B1

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #a181f8;
/* rgb */ color: rgb(161, 129, 248);
/* oklch */ color: oklch(68.5% 0.171 293.8);

Tailwind

colors: {
  custom: {
    50: '#c0a6fb',
    500: '#a181f8',
    950: '#000000',
  },
}

SCSS

$custom: #a181f8;
$custom-light: #c0a6fb;
$custom-dark: #000000;

JSON

{
  "hex": "#a181f8",
  "rgb": {
    "r": 161,
    "g": 129,
    "b": 248
  },
  "hsl": {
    "h": 256.134,
    "s": 89.474,
    "l": 73.922
  },
  "oklch": {
    "l": 0.68536,
    "c": 0.17109,
    "h": 293.8
  },
  "luminance": 0.30055
}

Semantic roles & 50–950 ramp

primary

#A181F8

secondary

#EDF5D6

accent

#E600A8

background

#FCFAFF

surface

#F8F4FF

border

#D1CED7

text

#130F17

muted

#827F85

Preview Lab

Preview with #A181F8

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

Preview Lab → · Contrast checker → · Palette generator →