#3C1A82#3C1A82

#3C1A82 is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.159 H 290.0°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#3C1A82
RGB	rgb(60, 26, 130)
HSL	hsl(260, 67%, 31%)
HSV	hsv(260, 80%, 51%)
CMYK	cmyk(53.8%, 80%, 0%, 49%)
CIE-LAB	lab(21.25, 41.38, -52.10)
CIE-LCH	lch(21.25, 66.54, 308.45°)
OKLab	oklab(33.98% 0.0545 -0.1498)
OKLCH	oklch(33.98% 0.159 290)
XYZ	xyz(6.2610, 3.3109, 21.4239)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1A82 #60821A

analogous

#1A2C82 #3C1A82 #701A82

triadic

#3C1A82 #823C1A #1A823C

tetradic

#3C1A82 #821A2C #60821A #1A8270

square

#3C1A82 #821A2C #60821A #1A8270

split-complementary

#3C1A82 #82701A #2C821A

monochromatic

#0D061C #24104F #3C1A82 #5424B5 #703ED8

Accessibility & contrast

On white

12.63

#3C1A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#3C1A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1A82

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1A82	#FFFFFF	#000000	##FFFFFF
##3C1A82	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003585

Deuteranopia (green-blind)

#003180

Tritanopia (blue-blind)

#22384D

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #3c1a82;
/* rgb */ color: rgb(60, 26, 130);
/* oklch */ color: oklch(34.0% 0.159 290.0);

Tailwind

colors: {
  custom: {
    50: '#7a5ba7',
    500: '#3c1a82',
    950: '#000000',
  },
}

SCSS

$custom: #3c1a82;
$custom-light: #7a5ba7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1a82",
  "rgb": {
    "r": 60,
    "g": 26,
    "b": 130
  },
  "hsl": {
    "h": 259.615,
    "s": 66.667,
    "l": 30.588
  },
  "oklch": {
    "l": 0.33983,
    "c": 0.1594,
    "h": 290
  },
  "luminance": 0.03311
}

Semantic roles & 50–950 ramp

primary

#3C1A82

secondary

#90B642

accent

#EA3EB2

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #3C1A82

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

Preview Lab → · Contrast checker → · Palette generator →