#3C199D#3C199D

#3C199D is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.7% C 0.191 H 283.9°. Best body text is #FFFFFF at 11.55:1 contrast (WCAG AA passes).

Color values

HEX	#3C199D
RGB	rgb(60, 25, 157)
HSL	hsl(256, 73%, 36%)
HSV	hsv(256, 84%, 62%)
CMYK	cmyk(61.8%, 84.1%, 0%, 38.4%)
CIE-LAB	lab(23.97, 49.52, -64.40)
CIE-LCH	lch(23.97, 81.24, 307.56°)
OKLab	oklab(36.72% 0.0459 -0.1857)
OKLCH	oklch(36.72% 0.191 283.9)
XYZ	xyz(8.2950, 4.0897, 32.2440)
Luminance	0.0409 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C199D #7A9D19

analogous

#19389D #3C199D #7E199D

triadic

#3C199D #9D3C19 #199D3C

tetradic

#3C199D #9D1938 #7A9D19 #199D7E

square

#3C199D #9D1938 #7A9D19 #199D7E

split-complementary

#3C199D #9D7E19 #389D19

monochromatic

#140833 #281168 #3C199D #5021D2 #754EE3

Accessibility & contrast

On white

11.55

#3C199D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#3C199D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C199D

11.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C199D	#FFFFFF	#000000	##FFFFFF
##3C199D	1.00	11.55	1.82	11.55
#FFFFFF	11.55	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA1

Deuteranopia (green-blind)

#00359B

Tritanopia (blue-blind)

#00425D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3c199d;
/* rgb */ color: rgb(60, 25, 157);
/* oklch */ color: oklch(36.7% 0.191 283.9);

Tailwind

colors: {
  custom: {
    50: '#7f5cbb',
    500: '#3c199d',
    950: '#000000',
  },
}

SCSS

$custom: #3c199d;
$custom-light: #7f5cbb;
$custom-dark: #000000;

JSON

{
  "hex": "#3c199d",
  "rgb": {
    "r": 60,
    "g": 25,
    "b": 157
  },
  "hsl": {
    "h": 255.909,
    "s": 72.527,
    "l": 35.686
  },
  "oklch": {
    "l": 0.36721,
    "c": 0.19127,
    "h": 283.9
  },
  "luminance": 0.0409
}

Semantic roles & 50–950 ramp

primary

#3C199D

secondary

#A5C54D

accent

#EF39BF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3C199D

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

Preview Lab → · Contrast checker → · Palette generator →