#3C155A#3C155A

#3C155A is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.6% C 0.118 H 306.2°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#3C155A
RGB	rgb(60, 21, 90)
HSL	hsl(274, 62%, 22%)
HSV	hsv(274, 77%, 35%)
CMYK	cmyk(33.3%, 76.7%, 0%, 64.7%)
CIE-LAB	lab(16.68, 32.73, -33.57)
CIE-LCH	lch(16.68, 46.89, 314.27°)
OKLab	oklab(29.62% 0.0698 -0.0953)
OKLCH	oklch(29.62% 0.118 306.2)
XYZ	xyz(3.9767, 2.2352, 9.8928)
Luminance	0.0223 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C155A #335A15

analogous

#1A155A #3C155A #5A1556

triadic

#3C155A #5A3C15 #155A3C

tetradic

#3C155A #5A1A15 #335A15 #15565A

square

#3C155A #5A1A15 #335A15 #15565A

split-complementary

#3C155A #565A15 #155A1A

monochromatic

#110619 #1B0928 #3C155A #5D218C #7E2CBD

Accessibility & contrast

On white

14.51

#3C155A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3C155A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C155A

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C155A	#FFFFFF	#000000	##FFFFFF
##3C155A	1.00	14.51	1.45	14.51
#FFFFFF	14.51	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285C

Deuteranopia (green-blind)

#002959

Tritanopia (blue-blind)

#372536

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3c155a;
/* rgb */ color: rgb(60, 21, 90);
/* oklch */ color: oklch(29.6% 0.118 306.2);

Tailwind

colors: {
  custom: {
    50: '#755689',
    500: '#3c155a',
    950: '#000000',
  },
}

SCSS

$custom: #3c155a;
$custom-light: #755689;
$custom-dark: #000000;

JSON

{
  "hex": "#3c155a",
  "rgb": {
    "r": 60,
    "g": 21,
    "b": 90
  },
  "hsl": {
    "h": 273.913,
    "s": 62.162,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29623,
    "c": 0.11818,
    "h": 306.2
  },
  "luminance": 0.02235
}

Semantic roles & 50–950 ramp

primary

#3C155A

secondary

#609239

accent

#E54389

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3C155A

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

Preview Lab → · Contrast checker → · Palette generator →