#3C1667#3C1667

#3C1667 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.132 H 299.9°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#3C1667
RGB	rgb(60, 22, 103)
HSL	hsl(268, 65%, 25%)
HSV	hsv(268, 79%, 40%)
CMYK	cmyk(41.7%, 78.6%, 0%, 59.6%)
CIE-LAB	lab(17.98, 35.72, -40.08)
CIE-LCH	lch(17.98, 53.68, 311.71°)
OKLab	oklab(30.9% 0.0659 -0.1145)
OKLCH	oklch(30.9% 0.132 299.9)
XYZ	xyz(4.5980, 2.5137, 13.0723)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1667 #416716

analogous

#161967 #3C1667 #651667

triadic

#3C1667 #673C16 #16673C

tetradic

#3C1667 #671619 #416716 #166765

square

#3C1667 #671619 #416716 #166765

split-complementary

#3C1667 #676516 #196716

monochromatic

#0F0519 #1F0B35 #3C1667 #592199 #772CCC

Accessibility & contrast

On white

13.97

#3C1667 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#3C1667 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1667

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1667	#FFFFFF	#000000	##FFFFFF
##3C1667	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C69

Deuteranopia (green-blind)

#002B65

Tritanopia (blue-blind)

#322B3D

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #3c1667;
/* rgb */ color: rgb(60, 22, 103);
/* oklch */ color: oklch(30.9% 0.132 299.9);

Tailwind

colors: {
  custom: {
    50: '#765793',
    500: '#3c1667',
    950: '#000000',
  },
}

SCSS

$custom: #3c1667;
$custom-light: #765793;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1667",
  "rgb": {
    "r": 60,
    "g": 22,
    "b": 103
  },
  "hsl": {
    "h": 268.148,
    "s": 64.8,
    "l": 24.51
  },
  "oklch": {
    "l": 0.30899,
    "c": 0.13208,
    "h": 299.9
  },
  "luminance": 0.02514
}

Semantic roles & 50–950 ramp

primary

#3C1667

secondary

#6F9E3B

accent

#E84099

background

#F7F5F9

surface

#EDE9F1

border

#C8C5CB

text

#09030D

muted

#7B787E

Preview Lab

Preview with #3C1667

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

Preview Lab → · Contrast checker → · Palette generator →