#3C1B94#3C1B94

#3C1B94 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.179 H 285.5°. Best body text is #FFFFFF at 11.82:1 contrast (WCAG AA passes).

Color values

HEX	#3C1B94
RGB	rgb(60, 27, 148)
HSL	hsl(256, 69%, 34%)
HSV	hsv(256, 82%, 58%)
CMYK	cmyk(59.5%, 81.8%, 0%, 42%)
CIE-LAB	lab(23.28, 46.10, -60.01)
CIE-LCH	lch(23.28, 75.67, 307.53°)
OKLab	oklab(35.96% 0.048 -0.1729)
OKLCH	oklch(35.96% 0.179 285.5)
XYZ	xyz(7.5991, 3.8822, 28.3601)
Luminance	0.0388 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1B94 #73941B

analogous

#1B3694 #3C1B94 #791B94

triadic

#3C1B94 #943C1B #1B943C

tetradic

#3C1B94 #941B36 #73941B #1B9479

square

#3C1B94 #941B36 #73941B #1B9479

split-complementary

#3C1B94 #94791B #36941B

monochromatic

#12082C #271260 #3C1B94 #5124C8 #734BDE

Accessibility & contrast

On white

11.82

#3C1B94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#3C1B94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1B94

11.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1B94	#FFFFFF	#000000	##FFFFFF
##3C1B94	1.00	11.82	1.78	11.82
#FFFFFF	11.82	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B97

Deuteranopia (green-blind)

#003492

Tritanopia (blue-blind)

#0A3F58

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3c1b94;
/* rgb */ color: rgb(60, 27, 148);
/* oklch */ color: oklch(36.0% 0.179 285.5);

Tailwind

colors: {
  custom: {
    50: '#7d5db5',
    500: '#3c1b94',
    950: '#000000',
  },
}

SCSS

$custom: #3c1b94;
$custom-light: #7d5db5;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1b94",
  "rgb": {
    "r": 60,
    "g": 27,
    "b": 148
  },
  "hsl": {
    "h": 256.364,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.35955,
    "c": 0.17941,
    "h": 285.5
  },
  "luminance": 0.03883
}

Semantic roles & 50–950 ramp

primary

#3C1B94

secondary

#A0C04B

accent

#EC3CBC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3C1B94

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

Preview Lab → · Contrast checker → · Palette generator →