#3C146D#3C146D

#3C146D is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.2% C 0.141 H 297.9°. Best body text is #FFFFFF at 13.88:1 contrast (WCAG AA passes).

Color values

HEX	#3C146D
RGB	rgb(60, 20, 109)
HSL	hsl(267, 69%, 25%)
HSV	hsv(267, 82%, 43%)
CMYK	cmyk(45%, 81.7%, 0%, 57.3%)
CIE-LAB	lab(18.21, 38.29, -43.63)
CIE-LCH	lch(18.21, 58.05, 311.28°)
OKLab	oklab(31.23% 0.0661 -0.1249)
OKLCH	oklch(31.23% 0.141 297.9)
XYZ	xyz(4.8732, 2.5650, 14.7034)
Luminance	0.0256 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C146D #456D14

analogous

#14196D #3C146D #68146D

triadic

#3C146D #6D3C14 #146D3C

tetradic

#3C146D #6D1419 #456D14 #146D68

square

#3C146D #6D1419 #456D14 #146D68

split-complementary

#3C146D #6D6814 #196D14

monochromatic

#0E051A #200B39 #3C146D #581DA1 #7527D4

Accessibility & contrast

On white

13.88

#3C146D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#3C146D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C146D

13.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C146D	#FFFFFF	#000000	##FFFFFF
##3C146D	1.00	13.88	1.51	13.88
#FFFFFF	13.88	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6F

Deuteranopia (green-blind)

#002B6B

Tritanopia (blue-blind)

#2F2C40

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3c146d;
/* rgb */ color: rgb(60, 20, 109);
/* oklch */ color: oklch(31.2% 0.141 297.9);

Tailwind

colors: {
  custom: {
    50: '#775798',
    500: '#3c146d',
    950: '#000000',
  },
}

SCSS

$custom: #3c146d;
$custom-light: #775798;
$custom-dark: #000000;

JSON

{
  "hex": "#3c146d",
  "rgb": {
    "r": 60,
    "g": 20,
    "b": 109
  },
  "hsl": {
    "h": 266.966,
    "s": 68.992,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31233,
    "c": 0.14129,
    "h": 297.9
  },
  "luminance": 0.02565
}

Semantic roles & 50–950 ramp

primary

#3C146D

secondary

#74A439

accent

#EC3C9D

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3C146D

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

Preview Lab → · Contrast checker → · Palette generator →