#301780#301780

#301780 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.2% C 0.161 H 283.6°. Best body text is #FFFFFF at 13.46:1 contrast (WCAG AA passes).

Color values

HEX	#301780
RGB	rgb(48, 23, 128)
HSL	hsl(254, 70%, 30%)
HSV	hsv(254, 82%, 50%)
CMYK	cmyk(62.5%, 82%, 0%, 49.8%)
CIE-LAB	lab(19.22, 40.64, -54.22)
CIE-LCH	lch(19.22, 67.76, 306.85°)
OKLab	oklab(32.2% 0.0378 -0.1563)
OKLCH	oklch(32.2% 0.161 283.6)
XYZ	xyz(5.4204, 2.7993, 20.6726)
Luminance	0.0280 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301780 #678017

analogous

#173280 #301780 #651780

triadic

#301780 #803017 #178030

tetradic

#301780 #801732 #678017 #178065

square

#301780 #801732 #678017 #178065

split-complementary

#301780 #806517 #328017

monochromatic

#0A051A #1D0E4C #301780 #4320B4 #5E36DB

Accessibility & contrast

On white

13.46

#301780 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#301780 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301780

13.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301780	#FFFFFF	#000000	##FFFFFF
##301780	1.00	13.46	1.56	13.46
#FFFFFF	13.46	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003283

Deuteranopia (green-blind)

#002B7E

Tritanopia (blue-blind)

#00364C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #301780;
/* rgb */ color: rgb(48, 23, 128);
/* oklch */ color: oklch(32.2% 0.161 283.6);

Tailwind

colors: {
  custom: {
    50: '#7458a6',
    500: '#301780',
    950: '#000000',
  },
}

SCSS

$custom: #301780;
$custom-light: #7458a6;
$custom-dark: #000000;

JSON

{
  "hex": "#301780",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 128
  },
  "hsl": {
    "h": 254.286,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32198,
    "c": 0.16084,
    "h": 283.6
  },
  "luminance": 0.028
}

Semantic roles & 50–950 ramp

primary

#301780

secondary

#98B43E

accent

#EC3BC2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #301780

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

Preview Lab → · Contrast checker → · Palette generator →