#A641D9#A641D9

#A641D9 is a mid, highly saturated violet. Relative luminance 0.169; OKLCH L 58.1% C 0.227 H 311.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#A641D9
RGB	rgb(166, 65, 217)
HSL	hsl(280, 67%, 55%)
HSV	hsv(280, 70%, 85%)
CMYK	cmyk(23.5%, 70%, 0%, 14.9%)
CIE-LAB	lab(48.13, 64.53, -59.80)
CIE-LCH	lch(48.13, 87.98, 317.18°)
OKLab	oklab(58.14% 0.1511 -0.169)
OKLCH	oklch(58.14% 0.227 311.8)
XYZ	xyz(30.1383, 16.8981, 67.3062)
Luminance	0.1690 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641D9 #74D941

analogous

#5A41D9 #A641D9 #D941C0

triadic

#A641D9 #D9A641 #41D9A6

tetradic

#A641D9 #D95A41 #74D941 #41C0D9

square

#A641D9 #D95A41 #74D941 #41C0D9

split-complementary

#A641D9 #C0D941 #41D95A

monochromatic

#611B85 #8725B8 #A641D9 #BE74E3 #D6A7ED

Accessibility & contrast

On white

4.80

#A641D9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#A641D9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641D9

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641D9	#FFFFFF	#000000	##FFFFFF
##A641D9	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006DDD

Deuteranopia (green-blind)

#2E74D6

Tritanopia (blue-blind)

#A06289

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a641d9;
/* rgb */ color: rgb(166, 65, 217);
/* oklch */ color: oklch(58.1% 0.227 311.8);

Tailwind

colors: {
  custom: {
    50: '#c57ee6',
    500: '#a641d9',
    950: '#000000',
  },
}

SCSS

$custom: #a641d9;
$custom-light: #c57ee6;
$custom-dark: #000000;

JSON

{
  "hex": "#a641d9",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 217
  },
  "hsl": {
    "h": 279.868,
    "s": 66.667,
    "l": 55.294
  },
  "oklch": {
    "l": 0.58137,
    "c": 0.2267,
    "h": 311.8
  },
  "luminance": 0.16897
}

Semantic roles & 50–950 ramp

primary

#A641D9

secondary

#B0DB9B

accent

#EA3E78

background

#FCF8FE

surface

#F8EFFC

border

#D1CAD5

text

#130A16

muted

#827C84

Preview Lab

Preview with #A641D9

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

Preview Lab → · Contrast checker → · Palette generator →