#3C1474#3C1474

#3C1474 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.9% C 0.149 H 295.3°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#3C1474
RGB	rgb(60, 20, 116)
HSL	hsl(265, 71%, 27%)
HSV	hsv(265, 83%, 45%)
CMYK	cmyk(48.3%, 82.8%, 0%, 54.5%)
CIE-LAB	lab(18.89, 40.20, -47.04)
CIE-LCH	lch(18.89, 61.88, 310.52°)
OKLab	oklab(31.92% 0.0638 -0.1349)
OKLCH	oklch(31.92% 0.149 295.3)
XYZ	xyz(5.2652, 2.7218, 16.7676)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1474 #4C7414

analogous

#141C74 #3C1474 #6C1474

triadic

#3C1474 #743C14 #14743C

tetradic

#3C1474 #74141C #4C7414 #14746C

square

#3C1474 #74141C #4C7414 #14746C

split-complementary

#3C1474 #746C14 #1C7414

monochromatic

#0E051A #210B40 #3C1474 #571DA8 #7228DA

Accessibility & contrast

On white

13.60

#3C1474 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3C1474 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1474

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1474	#FFFFFF	#000000	##FFFFFF
##3C1474	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F77

Deuteranopia (green-blind)

#002C72

Tritanopia (blue-blind)

#2C2F44

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3c1474;
/* rgb */ color: rgb(60, 20, 116);
/* oklch */ color: oklch(31.9% 0.149 295.3);

Tailwind

colors: {
  custom: {
    50: '#78579d',
    500: '#3c1474',
    950: '#000000',
  },
}

SCSS

$custom: #3c1474;
$custom-light: #78579d;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1474",
  "rgb": {
    "r": 60,
    "g": 20,
    "b": 116
  },
  "hsl": {
    "h": 265,
    "s": 70.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.31918,
    "c": 0.14922,
    "h": 295.3
  },
  "luminance": 0.02722
}

Semantic roles & 50–950 ramp

primary

#3C1474

secondary

#7BAA3A

accent

#ED3AA3

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030E

muted

#7C787E

Preview Lab

Preview with #3C1474

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

Preview Lab → · Contrast checker → · Palette generator →