#3C145C#3C145C

#3C145C is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.7% C 0.122 H 305.4°. Best body text is #FFFFFF at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#3C145C
RGB	rgb(60, 20, 92)
HSL	hsl(273, 64%, 22%)
HSV	hsv(273, 78%, 36%)
CMYK	cmyk(34.8%, 78.3%, 0%, 63.9%)
CIE-LAB	lab(16.67, 33.75, -34.92)
CIE-LCH	lch(16.67, 48.57, 314.02°)
OKLab	oklab(29.67% 0.0706 -0.0993)
OKLCH	oklch(29.67% 0.122 305.4)
XYZ	xyz(4.0450, 2.2337, 10.3412)
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

#3C145C #345C14

analogous

#18145C #3C145C #5C1458

triadic

#3C145C #5C3C14 #145C3C

tetradic

#3C145C #5C1814 #345C14 #14585C

square

#3C145C #5C1814 #345C14 #14585C

split-complementary

#3C145C #585C14 #145C18

monochromatic

#100519 #1B092A #3C145C #5D1F8E #7E2AC1

Accessibility & contrast

On white

14.51

#3C145C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3C145C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C145C

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C145C	#FFFFFF	#000000	##FFFFFF
##3C145C	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)

#00285E

Deuteranopia (green-blind)

#00295B

Tritanopia (blue-blind)

#362537

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3c145c;
/* rgb */ color: rgb(60, 20, 92);
/* oklch */ color: oklch(29.7% 0.122 305.4);

Tailwind

colors: {
  custom: {
    50: '#75568b',
    500: '#3c145c',
    950: '#000000',
  },
}

SCSS

$custom: #3c145c;
$custom-light: #75568b;
$custom-dark: #000000;

JSON

{
  "hex": "#3c145c",
  "rgb": {
    "r": 60,
    "g": 20,
    "b": 92
  },
  "hsl": {
    "h": 273.333,
    "s": 64.286,
    "l": 21.961
  },
  "oklch": {
    "l": 0.29671,
    "c": 0.12183,
    "h": 305.4
  },
  "luminance": 0.02234
}

Semantic roles & 50–950 ramp

primary

#3C145C

secondary

#619438

accent

#E7418B

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3C145C

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

Preview Lab → · Contrast checker → · Palette generator →