#301C93#301C93

#301C93 is a dark, vivid violet. Relative luminance 0.036; OKLCH L 34.9% C 0.179 H 279.3°. Best body text is #FFFFFF at 12.26:1 contrast (WCAG AA passes).

Color values

HEX	#301C93
RGB	rgb(48, 28, 147)
HSL	hsl(250, 68%, 34%)
HSV	hsv(250, 81%, 58%)
CMYK	cmyk(67.3%, 81%, 0%, 42.4%)
CIE-LAB	lab(22.18, 44.01, -61.24)
CIE-LCH	lch(22.18, 75.42, 305.70°)
OKLab	oklab(34.88% 0.029 -0.1768)
OKLCH	oklch(34.88% 0.179 279.3)
XYZ	xyz(6.8990, 3.5649, 27.9226)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301C93 #7F931C

analogous

#1C4493 #301C93 #6C1C93

triadic

#301C93 #93301C #1C9330

tetradic

#301C93 #931C44 #7F931C #1C936C

square

#301C93 #931C44 #7F931C #1C936C

split-complementary

#301C93 #936C1C #44931C

monochromatic

#0E082C #1F1260 #301C93 #4126C6 #654CDD

Accessibility & contrast

On white

12.26

#301C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#301C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301C93

12.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301C93	#FFFFFF	#000000	##FFFFFF
##301C93	1.00	12.26	1.71	12.26
#FFFFFF	12.26	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003996

Deuteranopia (green-blind)

#003091

Tritanopia (blue-blind)

#004058

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #301c93;
/* rgb */ color: rgb(48, 28, 147);
/* oklch */ color: oklch(34.9% 0.179 279.3);

Tailwind

colors: {
  custom: {
    50: '#775cb4',
    500: '#301c93',
    950: '#000000',
  },
}

SCSS

$custom: #301c93;
$custom-light: #775cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#301c93",
  "rgb": {
    "r": 48,
    "g": 28,
    "b": 147
  },
  "hsl": {
    "h": 250.084,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.34878,
    "c": 0.17922,
    "h": 279.3
  },
  "luminance": 0.03565
}

Semantic roles & 50–950 ramp

primary

#301C93

secondary

#ACBF4C

accent

#EB3DCE

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #301C93

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

Preview Lab → · Contrast checker → · Palette generator →