#3C2199#3C2199

#3C2199 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.2% C 0.180 H 283.7°. Best body text is #FFFFFF at 11.23:1 contrast (WCAG AA passes).

Color values

HEX	#3C2199
RGB	rgb(60, 33, 153)
HSL	hsl(254, 65%, 36%)
HSV	hsv(254, 78%, 60%)
CMYK	cmyk(60.8%, 78.4%, 0%, 40%)
CIE-LAB	lab(24.79, 44.72, -60.59)
CIE-LCH	lch(24.79, 75.31, 306.43°)
OKLab	oklab(37.16% 0.0425 -0.1747)
OKLCH	oklch(37.16% 0.18 283.7)
XYZ	xyz(8.1553, 4.3477, 30.5403)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C2199 #7E9921

analogous

#214299 #3C2199 #782199

triadic

#3C2199 #993C21 #21993C

tetradic

#3C2199 #992142 #7E9921 #219978

square

#3C2199 #992142 #7E9921 #219978

split-complementary

#3C2199 #997821 #429921

monochromatic

#150B34 #281667 #3C2199 #502CCB #7659DB

Accessibility & contrast

On white

11.23

#3C2199 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#3C2199 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C2199

11.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C2199	#FFFFFF	#000000	##FFFFFF
##3C2199	1.00	11.23	1.87	11.23
#FFFFFF	11.23	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9C

Deuteranopia (green-blind)

#003797

Tritanopia (blue-blind)

#00445C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #3c2199;
/* rgb */ color: rgb(60, 33, 153);
/* oklch */ color: oklch(37.2% 0.180 283.7);

Tailwind

colors: {
  custom: {
    50: '#7e60b8',
    500: '#3c2199',
    950: '#000000',
  },
}

SCSS

$custom: #3c2199;
$custom-light: #7e60b8;
$custom-dark: #000000;

JSON

{
  "hex": "#3c2199",
  "rgb": {
    "r": 60,
    "g": 33,
    "b": 153
  },
  "hsl": {
    "h": 253.5,
    "s": 64.516,
    "l": 36.471
  },
  "oklch": {
    "l": 0.37164,
    "c": 0.17977,
    "h": 283.7
  },
  "luminance": 0.04348
}

Semantic roles & 50–950 ramp

primary

#3C2199

secondary

#A8BF56

accent

#E840C2

background

#F8F5FB

surface

#EFEAF6

border

#CAC6D0

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3C2199

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

Preview Lab → · Contrast checker → · Palette generator →