#301783#301783

#301783 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.164 H 282.9°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#301783
RGB	rgb(48, 23, 131)
HSL	hsl(254, 70%, 30%)
HSV	hsv(254, 82%, 51%)
CMYK	cmyk(63.4%, 82.4%, 0%, 48.6%)
CIE-LAB	lab(19.55, 41.55, -55.57)
CIE-LCH	lch(19.55, 69.39, 306.78°)
OKLab	oklab(32.53% 0.0368 -0.1603)
OKLCH	oklch(32.53% 0.164 282.9)
XYZ	xyz(5.6208, 2.8795, 21.7279)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301783 #6A8317

analogous

#173483 #301783 #661783

triadic

#301783 #833017 #178330

tetradic

#301783 #831734 #6A8317 #178366

square

#301783 #831734 #6A8317 #178366

split-complementary

#301783 #836617 #348317

monochromatic

#0A051B #1D0E4F #301783 #4320B7 #5E38DC

Accessibility & contrast

On white

13.32

#301783 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#301783 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301783

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301783	#FFFFFF	#000000	##FFFFFF
##301783	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003386

Deuteranopia (green-blind)

#002C81

Tritanopia (blue-blind)

#00384D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #301783;
/* rgb */ color: rgb(48, 23, 131);
/* oklch */ color: oklch(32.5% 0.164 282.9);

Tailwind

colors: {
  custom: {
    50: '#7458a8',
    500: '#301783',
    950: '#000000',
  },
}

SCSS

$custom: #301783;
$custom-light: #7458a8;
$custom-dark: #000000;

JSON

{
  "hex": "#301783",
  "rgb": {
    "r": 48,
    "g": 23,
    "b": 131
  },
  "hsl": {
    "h": 253.889,
    "s": 70.13,
    "l": 30.196
  },
  "oklch": {
    "l": 0.32528,
    "c": 0.16445,
    "h": 282.9
  },
  "luminance": 0.0288
}

Semantic roles & 50–950 ramp

primary

#301783

secondary

#9BB73F

accent

#ED3BC4

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #301783

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

Preview Lab → · Contrast checker → · Palette generator →