#3C1A67#3C1A67

#3C1A67 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.4% C 0.127 H 299.1°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#3C1A67
RGB	rgb(60, 26, 103)
HSL	hsl(266, 60%, 25%)
HSV	hsv(266, 75%, 40%)
CMYK	cmyk(41.7%, 74.8%, 0%, 59.6%)
CIE-LAB	lab(18.71, 33.66, -38.89)
CIE-LCH	lch(18.71, 51.44, 310.88°)
OKLab	oklab(31.41% 0.0617 -0.111)
OKLCH	oklch(31.41% 0.127 299.1)
XYZ	xyz(4.6804, 2.6787, 13.0998)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1A67 #45671A

analogous

#1A1E67 #3C1A67 #631A67

triadic

#3C1A67 #673C1A #1A673C

tetradic

#3C1A67 #671A1E #45671A #1A6763

square

#3C1A67 #671A1E #45671A #1A6763

split-complementary

#3C1A67 #67631A #1E671A

monochromatic

#0E0618 #200E36 #3C1A67 #582698 #7533C9

Accessibility & contrast

On white

13.67

#3C1A67 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3C1A67 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1A67

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1A67	#FFFFFF	#000000	##FFFFFF
##3C1A67	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D69

Deuteranopia (green-blind)

#002D65

Tritanopia (blue-blind)

#322D3E

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3c1a67;
/* rgb */ color: rgb(60, 26, 103);
/* oklch */ color: oklch(31.4% 0.127 299.1);

Tailwind

colors: {
  custom: {
    50: '#765a93',
    500: '#3c1a67',
    950: '#000000',
  },
}

SCSS

$custom: #3c1a67;
$custom-light: #765a93;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1a67",
  "rgb": {
    "r": 60,
    "g": 26,
    "b": 103
  },
  "hsl": {
    "h": 266.494,
    "s": 59.69,
    "l": 25.294
  },
  "oklch": {
    "l": 0.31414,
    "c": 0.127,
    "h": 299.1
  },
  "luminance": 0.02679
}

Semantic roles & 50–950 ramp

primary

#3C1A67

secondary

#749D40

accent

#E3459D

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09040D

muted

#7B797E

Preview Lab

Preview with #3C1A67

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

Preview Lab → · Contrast checker → · Palette generator →