#3C1A7A#3C1A7A

#3C1A7A is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.150 H 292.3°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#3C1A7A
RGB	rgb(60, 26, 122)
HSL	hsl(261, 65%, 29%)
HSV	hsv(261, 79%, 48%)
CMYK	cmyk(50.8%, 78.7%, 0%, 52.2%)
CIE-LAB	lab(20.46, 39.08, -48.32)
CIE-LCH	lch(20.46, 62.15, 308.96°)
OKLab	oklab(33.19% 0.0569 -0.1387)
OKLCH	oklch(33.19% 0.15 292.3)
XYZ	xyz(5.7447, 3.1044, 18.7051)
Luminance	0.0311 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1A7A #587A1A

analogous

#1A287A #3C1A7A #6C1A7A

triadic

#3C1A7A #7A3C1A #1A7A3C

tetradic

#3C1A7A #7A1A28 #587A1A #1A7A6C

square

#3C1A7A #7A1A28 #587A1A #1A7A6C

split-complementary

#3C1A7A #7A6C1A #287A1A

monochromatic

#0C0519 #230F48 #3C1A7A #5525AC #7139D5

Accessibility & contrast

On white

12.95

#3C1A7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#3C1A7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1A7A

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1A7A	#FFFFFF	#000000	##FFFFFF
##3C1A7A	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337D

Deuteranopia (green-blind)

#002F78

Tritanopia (blue-blind)

#283449

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3c1a7a;
/* rgb */ color: rgb(60, 26, 122);
/* oklch */ color: oklch(33.2% 0.150 292.3);

Tailwind

colors: {
  custom: {
    50: '#795ba1',
    500: '#3c1a7a',
    950: '#000000',
  },
}

SCSS

$custom: #3c1a7a;
$custom-light: #795ba1;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1a7a",
  "rgb": {
    "r": 60,
    "g": 26,
    "b": 122
  },
  "hsl": {
    "h": 261.25,
    "s": 64.865,
    "l": 29.02
  },
  "oklch": {
    "l": 0.33189,
    "c": 0.14994,
    "h": 292.3
  },
  "luminance": 0.03105
}

Semantic roles & 50–950 ramp

primary

#3C1A7A

secondary

#88AE41

accent

#E840AC

background

#F7F5FA

surface

#EEE9F3

border

#C9C5CD

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3C1A7A

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

Preview Lab → · Contrast checker → · Palette generator →