#6418A0#6418A0

#6418A0 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.5% C 0.197 H 303.5°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#6418A0
RGB	rgb(100, 24, 160)
HSL	hsl(274, 74%, 36%)
HSV	hsv(274, 85%, 63%)
CMYK	cmyk(37.5%, 85%, 0%, 37.3%)
CIE-LAB	lab(29.16, 55.66, -57.51)
CIE-LCH	lch(29.16, 80.03, 314.06°)
OKLab	oklab(41.5% 0.1087 -0.1642)
OKLCH	oklch(41.5% 0.197 303.5)
XYZ	xyz(11.9258, 5.9007, 33.7615)
Luminance	0.0590 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6418A0 #54A018

analogous

#2018A0 #6418A0 #A01898

triadic

#6418A0 #A06418 #18A064

tetradic

#6418A0 #A02018 #54A018 #1898A0

square

#6418A0 #A02018 #54A018 #1898A0

split-complementary

#6418A0 #98A018 #18A020

monochromatic

#210836 #43106B #6418A0 #8520D5 #A24EE4

Accessibility & contrast

On white

9.63

#6418A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#6418A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6418A0

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6418A0	#FFFFFF	#000000	##FFFFFF
##6418A0	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A4

Deuteranopia (green-blind)

#00449D

Tritanopia (blue-blind)

#583F5F

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #6418a0;
/* rgb */ color: rgb(100, 24, 160);
/* oklch */ color: oklch(41.5% 0.197 303.5);

Tailwind

colors: {
  custom: {
    50: '#9761bd',
    500: '#6418a0',
    950: '#000000',
  },
}

SCSS

$custom: #6418a0;
$custom-light: #9761bd;
$custom-dark: #000000;

JSON

{
  "hex": "#6418a0",
  "rgb": {
    "r": 100,
    "g": 24,
    "b": 160
  },
  "hsl": {
    "h": 273.529,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41503,
    "c": 0.19692,
    "h": 303.5
  },
  "luminance": 0.05901
}

Semantic roles & 50–950 ramp

primary

#6418A0

secondary

#83C64D

accent

#F13789

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0512

muted

#7E7A81

Preview Lab

Preview with #6418A0

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

Preview Lab → · Contrast checker → · Palette generator →