#3C1968#3C1968

#3C1968 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.4% C 0.130 H 298.9°. Best body text is #FFFFFF at 13.72:1 contrast (WCAG AA passes).

Color values

HEX	#3C1968
RGB	rgb(60, 25, 104)
HSL	hsl(267, 61%, 25%)
HSV	hsv(267, 76%, 41%)
CMYK	cmyk(42.3%, 76%, 0%, 59.2%)
CIE-LAB	lab(18.61, 34.47, -39.71)
CIE-LCH	lch(18.61, 52.59, 310.96°)
OKLab	oklab(31.37% 0.0625 -0.1134)
OKLCH	oklch(31.37% 0.13 298.9)
XYZ	xyz(4.7092, 2.6553, 13.3584)
Luminance	0.0266 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1968 #456819

analogous

#191E68 #3C1968 #631968

triadic

#3C1968 #683C19 #19683C

tetradic

#3C1968 #68191E #456819 #196863

square

#3C1968 #68191E #456819 #196863

split-complementary

#3C1968 #686319 #1E6819

monochromatic

#0E0619 #200D37 #3C1968 #582599 #7531CB

Accessibility & contrast

On white

13.72

#3C1968 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#3C1968 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1968

13.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1968	#FFFFFF	#000000	##FFFFFF
##3C1968	1.00	13.72	1.53	13.72
#FFFFFF	13.72	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6A

Deuteranopia (green-blind)

#002D66

Tritanopia (blue-blind)

#312D3F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #3c1968;
/* rgb */ color: rgb(60, 25, 104);
/* oklch */ color: oklch(31.4% 0.130 298.9);

Tailwind

colors: {
  custom: {
    50: '#765994',
    500: '#3c1968',
    950: '#000000',
  },
}

SCSS

$custom: #3c1968;
$custom-light: #765994;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1968",
  "rgb": {
    "r": 60,
    "g": 25,
    "b": 104
  },
  "hsl": {
    "h": 266.582,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.3137,
    "c": 0.12952,
    "h": 298.9
  },
  "luminance": 0.02655
}

Semantic roles & 50–950 ramp

primary

#3C1968

secondary

#749E3F

accent

#E4439D

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #3C1968

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

Preview Lab → · Contrast checker → · Palette generator →