#3C1DA0#3C1DA0

#3C1DA0 is a dark, vivid violet. Relative luminance 0.044; OKLCH L 37.4% C 0.192 H 282.9°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#3C1DA0
RGB	rgb(60, 29, 160)
HSL	hsl(254, 69%, 37%)
HSV	hsv(254, 82%, 63%)
CMYK	cmyk(62.5%, 81.9%, 0%, 37.3%)
CIE-LAB	lab(24.88, 48.66, -64.72)
CIE-LCH	lch(24.88, 80.98, 306.94°)
OKLab	oklab(37.45% 0.0428 -0.1867)
OKLCH	oklch(37.45% 0.192 282.9)
XYZ	xyz(8.6460, 4.3768, 33.6401)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1DA0 #81A01D

analogous

#1D40A0 #3C1DA0 #7D1DA0

triadic

#3C1DA0 #A03C1D #1DA03C

tetradic

#3C1DA0 #A01D40 #81A01D #1DA07D

square

#3C1DA0 #A01D40 #81A01D #1DA07D

split-complementary

#3C1DA0 #A07D1D #40A01D

monochromatic

#150A38 #29146C #3C1DA0 #4F26D4 #7757E1

Accessibility & contrast

On white

11.20

#3C1DA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#3C1DA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1DA0

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1DA0	#FFFFFF	#000000	##FFFFFF
##3C1DA0	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA4

Deuteranopia (green-blind)

#00379E

Tritanopia (blue-blind)

#00455F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3c1da0;
/* rgb */ color: rgb(60, 29, 160);
/* oklch */ color: oklch(37.4% 0.192 282.9);

Tailwind

colors: {
  custom: {
    50: '#7f5fbd',
    500: '#3c1da0',
    950: '#000000',
  },
}

SCSS

$custom: #3c1da0;
$custom-light: #7f5fbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1da0",
  "rgb": {
    "r": 60,
    "g": 29,
    "b": 160
  },
  "hsl": {
    "h": 254.198,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37448,
    "c": 0.1915,
    "h": 282.9
  },
  "luminance": 0.04377
}

Semantic roles & 50–950 ramp

primary

#3C1DA0

secondary

#AAC455

accent

#EC3CC2

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3C1DA0

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

Preview Lab → · Contrast checker → · Palette generator →