#301C84#301C84

#301C84 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.161 H 282.0°. Best body text is #FFFFFF at 12.92:1 contrast (WCAG AA passes).

Color values

HEX	#301C84
RGB	rgb(48, 28, 132)
HSL	hsl(252, 65%, 31%)
HSV	hsv(252, 79%, 52%)
CMYK	cmyk(63.6%, 78.8%, 0%, 48.2%)
CIE-LAB	lab(20.54, 39.34, -54.59)
CIE-LCH	lch(20.54, 67.29, 305.78°)
OKLab	oklab(33.24% 0.0334 -0.1574)
OKLCH	oklch(33.24% 0.161 282)
XYZ	xyz(5.7977, 3.1244, 22.1229)
Luminance	0.0313 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301C84 #70841C

analogous

#1C3C84 #301C84 #641C84

triadic

#301C84 #84301C #1C8430

tetradic

#301C84 #841C3C #70841C #1C8464

square

#301C84 #841C3C #70841C #1C8464

split-complementary

#301C84 #84641C #3C841C

monochromatic

#0B071F #1E1152 #301C84 #4227B6 #6043D7

Accessibility & contrast

On white

12.92

#301C84 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#301C84 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301C84

12.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301C84	#FFFFFF	#000000	##FFFFFF
##301C84	1.00	12.92	1.63	12.92
#FFFFFF	12.92	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#002E82

Tritanopia (blue-blind)

#003A4F

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #301c84;
/* rgb */ color: rgb(48, 28, 132);
/* oklch */ color: oklch(33.2% 0.161 282.0);

Tailwind

colors: {
  custom: {
    50: '#745ba9',
    500: '#301c84',
    950: '#000000',
  },
}

SCSS

$custom: #301c84;
$custom-light: #745ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#301c84",
  "rgb": {
    "r": 48,
    "g": 28,
    "b": 132
  },
  "hsl": {
    "h": 251.538,
    "s": 65,
    "l": 31.373
  },
  "oklch": {
    "l": 0.33244,
    "c": 0.16094,
    "h": 282
  },
  "luminance": 0.03125
}

Semantic roles & 50–950 ramp

primary

#301C84

secondary

#A1B745

accent

#E840C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #301C84

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

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