#3C135A#3C135A

#3C135A is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.4% C 0.121 H 306.6°. Best body text is #FFFFFF at 14.65:1 contrast (WCAG AA passes).

Color values

HEX	#3C135A
RGB	rgb(60, 19, 90)
HSL	hsl(275, 65%, 21%)
HSV	hsv(275, 79%, 35%)
CMYK	cmyk(33.3%, 78.9%, 0%, 64.7%)
CIE-LAB	lab(16.33, 33.72, -34.14)
CIE-LCH	lch(16.33, 47.98, 314.65°)
OKLab	oklab(29.38% 0.0721 -0.097)
OKLCH	oklch(29.38% 0.121 306.6)
XYZ	xyz(3.9414, 2.1646, 9.8811)
Luminance	0.0216 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C135A #315A13

analogous

#19135A #3C135A #5A1355

triadic

#3C135A #5A3C13 #135A3C

tetradic

#3C135A #5A1913 #315A13 #13555A

square

#3C135A #5A1913 #315A13 #13555A

split-complementary

#3C135A #555A13 #135A19

monochromatic

#110519 #1A0827 #3C135A #5E1E8D #7F28BF

Accessibility & contrast

On white

14.65

#3C135A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3C135A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C135A

14.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C135A	#FFFFFF	#000000	##FFFFFF
##3C135A	1.00	14.65	1.43	14.65
#FFFFFF	14.65	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275C

Deuteranopia (green-blind)

#002959

Tritanopia (blue-blind)

#372435

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #3c135a;
/* rgb */ color: rgb(60, 19, 90);
/* oklch */ color: oklch(29.4% 0.121 306.6);

Tailwind

colors: {
  custom: {
    50: '#755589',
    500: '#3c135a',
    950: '#000000',
  },
}

SCSS

$custom: #3c135a;
$custom-light: #755589;
$custom-dark: #000000;

JSON

{
  "hex": "#3c135a",
  "rgb": {
    "r": 60,
    "g": 19,
    "b": 90
  },
  "hsl": {
    "h": 274.648,
    "s": 65.138,
    "l": 21.373
  },
  "oklch": {
    "l": 0.29377,
    "c": 0.12083,
    "h": 306.6
  },
  "luminance": 0.02165
}

Semantic roles & 50–950 ramp

primary

#3C135A

secondary

#5D9237

accent

#E84087

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030B

muted

#7B787C

Preview Lab

Preview with #3C135A

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

Preview Lab → · Contrast checker → · Palette generator →