#3C1884#3C1884

#3C1884 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.164 H 289.8°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#3C1884
RGB	rgb(60, 24, 132)
HSL	hsl(260, 69%, 31%)
HSV	hsv(260, 82%, 52%)
CMYK	cmyk(54.5%, 81.8%, 0%, 48.2%)
CIE-LAB	lab(21.13, 42.88, -53.56)
CIE-LCH	lch(21.13, 68.61, 308.68°)
OKLab	oklab(33.96% 0.0554 -0.154)
OKLCH	oklch(33.96% 0.164 289.8)
XYZ	xyz(6.3538, 3.2796, 22.1236)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1884 #608418

analogous

#182A84 #3C1884 #721884

triadic

#3C1884 #843C18 #18843C

tetradic

#3C1884 #84182A #608418 #188472

square

#3C1884 #84182A #608418 #188472

split-complementary

#3C1884 #847218 #2A8418

monochromatic

#0D051C #240F50 #3C1884 #5421B8 #703BDB

Accessibility & contrast

On white

12.68

#3C1884 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3C1884 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1884

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1884	#FFFFFF	#000000	##FFFFFF
##3C1884	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003587

Deuteranopia (green-blind)

#003082

Tritanopia (blue-blind)

#20384E

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3c1884;
/* rgb */ color: rgb(60, 24, 132);
/* oklch */ color: oklch(34.0% 0.164 289.8);

Tailwind

colors: {
  custom: {
    50: '#7b5aa9',
    500: '#3c1884',
    950: '#000000',
  },
}

SCSS

$custom: #3c1884;
$custom-light: #7b5aa9;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1884",
  "rgb": {
    "r": 60,
    "g": 24,
    "b": 132
  },
  "hsl": {
    "h": 260,
    "s": 69.231,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33963,
    "c": 0.16367,
    "h": 289.8
  },
  "luminance": 0.0328
}

Semantic roles & 50–950 ramp

primary

#3C1884

secondary

#90B840

accent

#EC3CB1

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3C1884

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

Preview Lab → · Contrast checker → · Palette generator →