#3C1660#3C1660

#3C1660 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.3% C 0.124 H 303.0°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#3C1660
RGB	rgb(60, 22, 96)
HSL	hsl(271, 63%, 23%)
HSV	hsv(271, 77%, 38%)
CMYK	cmyk(37.5%, 77.1%, 0%, 62.4%)
CIE-LAB	lab(17.36, 33.82, -36.46)
CIE-LCH	lch(17.36, 49.73, 312.85°)
OKLab	oklab(30.27% 0.0675 -0.1038)
OKLCH	oklch(30.27% 0.124 303)
XYZ	xyz(4.2612, 2.3790, 11.2988)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1660 #3A6016

analogous

#171660 #3C1660 #60165F

triadic

#3C1660 #603C16 #16603C

tetradic

#3C1660 #601716 #3A6016 #165F60

square

#3C1660 #601716 #3A6016 #165F60

split-complementary

#3C1660 #5F6016 #166017

monochromatic

#100619 #1D0B2E #3C1660 #5B2192 #7A2DC4

Accessibility & contrast

On white

14.23

#3C1660 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#3C1660 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1660

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1660	#FFFFFF	#000000	##FFFFFF
##3C1660	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A62

Deuteranopia (green-blind)

#002A5E

Tritanopia (blue-blind)

#352839

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #3c1660;
/* rgb */ color: rgb(60, 22, 96);
/* oklch */ color: oklch(30.3% 0.124 303.0);

Tailwind

colors: {
  custom: {
    50: '#76578e',
    500: '#3c1660',
    950: '#000000',
  },
}

SCSS

$custom: #3c1660;
$custom-light: #76578e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1660",
  "rgb": {
    "r": 60,
    "g": 22,
    "b": 96
  },
  "hsl": {
    "h": 270.811,
    "s": 62.712,
    "l": 23.137
  },
  "oklch": {
    "l": 0.3027,
    "c": 0.12387,
    "h": 303
  },
  "luminance": 0.02379
}

Semantic roles & 50–950 ramp

primary

#3C1660

secondary

#68973B

accent

#E64292

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3C1660

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

Preview Lab → · Contrast checker → · Palette generator →