#3C1C93#3C1C93

#3C1C93 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.177 H 285.6°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#3C1C93
RGB	rgb(60, 28, 147)
HSL	hsl(256, 68%, 34%)
HSV	hsv(256, 81%, 58%)
CMYK	cmyk(59.2%, 81%, 0%, 42.4%)
CIE-LAB	lab(23.33, 45.35, -59.30)
CIE-LCH	lch(23.33, 74.66, 307.41°)
OKLab	oklab(35.96% 0.0477 -0.1708)
OKLCH	oklch(35.96% 0.177 285.6)
XYZ	xyz(7.5436, 3.8973, 27.9529)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1C93 #73931C

analogous

#1C3893 #3C1C93 #781C93

triadic

#3C1C93 #933C1C #1C933C

tetradic

#3C1C93 #931C38 #73931C #1C9378

square

#3C1C93 #931C38 #73931C #1C9378

split-complementary

#3C1C93 #93781C #38931C

monochromatic

#12082C #271260 #3C1C93 #5126C6 #734CDD

Accessibility & contrast

On white

11.80

#3C1C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#3C1C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1C93

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1C93	#FFFFFF	#000000	##FFFFFF
##3C1C93	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B96

Deuteranopia (green-blind)

#003491

Tritanopia (blue-blind)

#0C3F58

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3c1c93;
/* rgb */ color: rgb(60, 28, 147);
/* oklch */ color: oklch(36.0% 0.177 285.6);

Tailwind

colors: {
  custom: {
    50: '#7d5db4',
    500: '#3c1c93',
    950: '#000000',
  },
}

SCSS

$custom: #3c1c93;
$custom-light: #7d5db4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1c93",
  "rgb": {
    "r": 60,
    "g": 28,
    "b": 147
  },
  "hsl": {
    "h": 256.134,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35959,
    "c": 0.17736,
    "h": 285.6
  },
  "luminance": 0.03898
}

Semantic roles & 50–950 ramp

primary

#3C1C93

secondary

#A0BF4C

accent

#EB3DBC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3C1C93

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

Preview Lab → · Contrast checker → · Palette generator →