#3C1765#3C1765

#3C1765 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.8% C 0.128 H 300.6°. Best body text is #FFFFFF at 13.98:1 contrast (WCAG AA passes).

Color values

HEX	#3C1765
RGB	rgb(60, 23, 101)
HSL	hsl(268, 63%, 24%)
HSV	hsv(268, 77%, 40%)
CMYK	cmyk(40.6%, 77.2%, 0%, 60.4%)
CIE-LAB	lab(17.98, 34.67, -38.77)
CIE-LCH	lch(17.98, 52.01, 311.81°)
OKLab	oklab(30.84% 0.0653 -0.1106)
OKLCH	oklch(30.84% 0.128 300.6)
XYZ	xyz(4.5183, 2.5130, 12.5564)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1765 #406517

analogous

#171965 #3C1765 #631765

triadic

#3C1765 #653C17 #17653C

tetradic

#3C1765 #651719 #406517 #176563

square

#3C1765 #651719 #406517 #176563

split-complementary

#3C1765 #656317 #196517

monochromatic

#0F0619 #1E0C33 #3C1765 #5A2297 #772EC9

Accessibility & contrast

On white

13.98

#3C1765 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3C1765 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1765

13.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1765	#FFFFFF	#000000	##FFFFFF
##3C1765	1.00	13.98	1.50	13.98
#FFFFFF	13.98	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C67

Deuteranopia (green-blind)

#002B63

Tritanopia (blue-blind)

#332A3C

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3c1765;
/* rgb */ color: rgb(60, 23, 101);
/* oklch */ color: oklch(30.8% 0.128 300.6);

Tailwind

colors: {
  custom: {
    50: '#765892',
    500: '#3c1765',
    950: '#000000',
  },
}

SCSS

$custom: #3c1765;
$custom-light: #765892;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1765",
  "rgb": {
    "r": 60,
    "g": 23,
    "b": 101
  },
  "hsl": {
    "h": 268.462,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.30841,
    "c": 0.12848,
    "h": 300.6
  },
  "luminance": 0.02513
}

Semantic roles & 50–950 ramp

primary

#3C1765

secondary

#6E9B3C

accent

#E64298

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3C1765

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

Preview Lab → · Contrast checker → · Palette generator →