#3C145F#3C145F

#3C145F is a dark, vivid violet. Relative luminance 0.023; OKLCH L 29.9% C 0.125 H 303.9°. Best body text is #FFFFFF at 14.41:1 contrast (WCAG AA passes).

Color values

HEX	#3C145F
RGB	rgb(60, 20, 95)
HSL	hsl(272, 65%, 23%)
HSV	hsv(272, 79%, 37%)
CMYK	cmyk(36.8%, 78.9%, 0%, 62.7%)
CIE-LAB	lab(16.93, 34.54, -36.51)
CIE-LCH	lch(16.93, 50.26, 313.42°)
OKLab	oklab(29.94% 0.0699 -0.104)
OKLCH	oklch(29.94% 0.125 303.9)
XYZ	xyz(4.1787, 2.2872, 11.0456)
Luminance	0.0229 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C145F #375F14

analogous

#17145F #3C145F #5F145C

triadic

#3C145F #5F3C14 #145F3C

tetradic

#3C145F #5F1714 #375F14 #145C5F

square

#3C145F #5F1714 #375F14 #145C5F

split-complementary

#3C145F #5C5F14 #145F17

monochromatic

#100519 #1C092C #3C145F #5C1F92 #7C29C4

Accessibility & contrast

On white

14.41

#3C145F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#3C145F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C145F

14.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C145F	#FFFFFF	#000000	##FFFFFF
##3C145F	1.00	14.41	1.46	14.41
#FFFFFF	14.41	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002961

Deuteranopia (green-blind)

#002A5D

Tritanopia (blue-blind)

#352738

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #3c145f;
/* rgb */ color: rgb(60, 20, 95);
/* oklch */ color: oklch(29.9% 0.125 303.9);

Tailwind

colors: {
  custom: {
    50: '#76568d',
    500: '#3c145f',
    950: '#000000',
  },
}

SCSS

$custom: #3c145f;
$custom-light: #76568d;
$custom-dark: #000000;

JSON

{
  "hex": "#3c145f",
  "rgb": {
    "r": 60,
    "g": 20,
    "b": 95
  },
  "hsl": {
    "h": 272,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.29935,
    "c": 0.12527,
    "h": 303.9
  },
  "luminance": 0.02287
}

Semantic roles & 50–950 ramp

primary

#3C145F

secondary

#649738

accent

#E8408E

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3C145F

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

Preview Lab → · Contrast checker → · Palette generator →