#A641E3#A641E3

#A641E3 is a mid, highly saturated violet. Relative luminance 0.174; OKLCH L 58.8% C 0.236 H 309.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#A641E3
RGB	rgb(166, 65, 227)
HSL	hsl(277, 74%, 57%)
HSV	hsv(277, 71%, 89%)
CMYK	cmyk(26.9%, 71.4%, 0%, 11%)
CIE-LAB	lab(48.80, 66.61, -64.40)
CIE-LCH	lch(48.80, 92.66, 315.97°)
OKLab	oklab(58.83% 0.1498 -0.1825)
OKLCH	oklch(58.83% 0.236 309.4)
XYZ	xyz(31.4785, 17.4342, 74.3650)
Luminance	0.1743 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A641E3 #7EE341

analogous

#5541E3 #A641E3 #E341CF

triadic

#A641E3 #E3A641 #41E3A6

tetradic

#A641E3 #E35541 #7EE341 #41CFE3

square

#A641E3 #E35541 #7EE341 #41CFE3

split-complementary

#A641E3 #CFE341 #41E355

monochromatic

#641694 #891EC9 #A641E3 #BF76EB #D8ACF3

Accessibility & contrast

On white

4.68

#A641E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#A641E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A641E3

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A641E3	#FFFFFF	#000000	##FFFFFF
##A641E3	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0070E8

Deuteranopia (green-blind)

#1A75E0

Tritanopia (blue-blind)

#9D668E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a641e3;
/* rgb */ color: rgb(166, 65, 227);
/* oklch */ color: oklch(58.8% 0.236 309.4);

Tailwind

colors: {
  custom: {
    50: '#c57eed',
    500: '#a641e3',
    950: '#000000',
  },
}

SCSS

$custom: #a641e3;
$custom-light: #c57eed;
$custom-dark: #000000;

JSON

{
  "hex": "#a641e3",
  "rgb": {
    "r": 166,
    "g": 65,
    "b": 227
  },
  "hsl": {
    "h": 277.407,
    "s": 74.312,
    "l": 57.255
  },
  "oklch": {
    "l": 0.58827,
    "c": 0.23611,
    "h": 309.4
  },
  "luminance": 0.17434
}

Semantic roles & 50–950 ramp

primary

#A641E3

secondary

#B8E19F

accent

#F1377D

background

#FCF8FE

surface

#F9EFFD

border

#D2CAD5

text

#130B16

muted

#827C84

Preview Lab

Preview with #A641E3

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

Preview Lab → · Contrast checker → · Palette generator →