#301663#301663

#301663 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.126 H 292.1°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#301663
RGB	rgb(48, 22, 99)
HSL	hsl(260, 64%, 24%)
HSV	hsv(260, 78%, 39%)
CMYK	cmyk(51.5%, 77.8%, 0%, 61.2%)
CIE-LAB	lab(16.02, 32.32, -40.71)
CIE-LCH	lch(16.02, 51.98, 308.44°)
OKLab	oklab(29.04% 0.0474 -0.1168)
OKLCH	oklch(29.04% 0.126 292.1)
XYZ	xyz(3.7573, 2.1029, 12.0099)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301663 #496316

analogous

#162263 #301663 #561663

triadic

#301663 #633016 #166330

tetradic

#301663 #631622 #496316 #166356

square

#301663 #631622 #496316 #166356

split-complementary

#301663 #635616 #226316

monochromatic

#0C0619 #180B31 #301663 #482195 #612CC7

Accessibility & contrast

On white

14.78

#301663 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#301663 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301663

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301663	#FFFFFF	#000000	##FFFFFF
##301663	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002965

Deuteranopia (green-blind)

#002662

Tritanopia (blue-blind)

#202A3B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #301663;
/* rgb */ color: rgb(48, 22, 99);
/* oklch */ color: oklch(29.0% 0.126 292.1);

Tailwind

colors: {
  custom: {
    50: '#6e5690',
    500: '#301663',
    950: '#000000',
  },
}

SCSS

$custom: #301663;
$custom-light: #6e5690;
$custom-dark: #000000;

JSON

{
  "hex": "#301663",
  "rgb": {
    "r": 48,
    "g": 22,
    "b": 99
  },
  "hsl": {
    "h": 260.26,
    "s": 63.636,
    "l": 23.725
  },
  "oklch": {
    "l": 0.29043,
    "c": 0.12604,
    "h": 292.1
  },
  "luminance": 0.02103
}

Semantic roles & 50–950 ramp

primary

#301663

secondary

#7A9A3B

accent

#E741AF

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#08030D

muted

#7B787D

Preview Lab

Preview with #301663

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

Preview Lab → · Contrast checker → · Palette generator →