#3C1E72#3C1E72

#3C1E72 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.0% C 0.135 H 294.0°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#3C1E72
RGB	rgb(60, 30, 114)
HSL	hsl(261, 58%, 28%)
HSV	hsv(261, 74%, 45%)
CMYK	cmyk(47.4%, 73.7%, 0%, 55.3%)
CIE-LAB	lab(20.46, 34.65, -43.19)
CIE-LCH	lch(20.46, 55.38, 308.74°)
OKLab	oklab(32.96% 0.0551 -0.1237)
OKLCH	oklch(32.96% 0.135 294)
XYZ	xyz(5.3642, 3.1040, 16.2328)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1E72 #54721E

analogous

#1E2A72 #3C1E72 #661E72

triadic

#3C1E72 #723C1E #1E723C

tetradic

#3C1E72 #721E2A #54721E #1E7266

square

#3C1E72 #721E2A #54721E #1E7266

split-complementary

#3C1E72 #72661E #2A721E

monochromatic

#0D0618 #221142 #3C1E72 #562BA2 #713ECC

Accessibility & contrast

On white

12.96

#3C1E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#3C1E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1E72

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1E72	#FFFFFF	#000000	##FFFFFF
##3C1E72	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003274

Deuteranopia (green-blind)

#003070

Tritanopia (blue-blind)

#2C3345

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #3c1e72;
/* rgb */ color: rgb(60, 30, 114);
/* oklch */ color: oklch(33.0% 0.135 294.0);

Tailwind

colors: {
  custom: {
    50: '#775c9b',
    500: '#3c1e72',
    950: '#000000',
  },
}

SCSS

$custom: #3c1e72;
$custom-light: #775c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1e72",
  "rgb": {
    "r": 60,
    "g": 30,
    "b": 114
  },
  "hsl": {
    "h": 261.429,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.32959,
    "c": 0.13541,
    "h": 294
  },
  "luminance": 0.03104
}

Semantic roles & 50–950 ramp

primary

#3C1E72

secondary

#84A646

accent

#E246AA

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3C1E72

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

Preview Lab → · Contrast checker → · Palette generator →