#3C1E91#3C1E91

#3C1E91 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.173 H 285.7°. Best body text is #FFFFFF at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#3C1E91
RGB	rgb(60, 30, 145)
HSL	hsl(256, 66%, 34%)
HSV	hsv(256, 79%, 57%)
CMYK	cmyk(58.6%, 79.3%, 0%, 43.1%)
CIE-LAB	lab(23.45, 43.82, -57.87)
CIE-LCH	lch(23.45, 72.59, 307.13°)
OKLab	oklab(35.98% 0.047 -0.1667)
OKLCH	oklch(35.98% 0.173 285.7)
XYZ	xyz(7.4370, 3.9331, 27.1499)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1E91 #73911E

analogous

#1E3A91 #3C1E91 #761E91

triadic

#3C1E91 #913C1E #1E913C

tetradic

#3C1E91 #911E3A #73911E #1E9176

square

#3C1E91 #911E3A #73911E #1E9176

split-complementary

#3C1E91 #91761E #3A911E

monochromatic

#12092C #27145E #3C1E91 #5128C4 #734FDB

Accessibility & contrast

On white

11.75

#3C1E91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#3C1E91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1E91

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1E91	#FFFFFF	#000000	##FFFFFF
##3C1E91	1.00	11.75	1.79	11.75
#FFFFFF	11.75	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B94

Deuteranopia (green-blind)

#00348F

Tritanopia (blue-blind)

#103F57

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #3c1e91;
/* rgb */ color: rgb(60, 30, 145);
/* oklch */ color: oklch(36.0% 0.173 285.7);

Tailwind

colors: {
  custom: {
    50: '#7d5eb2',
    500: '#3c1e91',
    950: '#000000',
  },
}

SCSS

$custom: #3c1e91;
$custom-light: #7d5eb2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1e91",
  "rgb": {
    "r": 60,
    "g": 30,
    "b": 145
  },
  "hsl": {
    "h": 255.652,
    "s": 65.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.3598,
    "c": 0.17316,
    "h": 285.7
  },
  "luminance": 0.03934
}

Semantic roles & 50–950 ramp

primary

#3C1E91

secondary

#A0BD4D

accent

#E93FBC

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3C1E91

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

Preview Lab → · Contrast checker → · Palette generator →