#3C1F96#3C1F96

#3C1F96 is a dark, vivid violet. Relative luminance 0.041; OKLCH L 36.6% C 0.178 H 284.6°. Best body text is #FFFFFF at 11.48:1 contrast (WCAG AA passes).

Color values

HEX	#3C1F96
RGB	rgb(60, 31, 150)
HSL	hsl(255, 66%, 35%)
HSV	hsv(255, 79%, 59%)
CMYK	cmyk(60%, 79.3%, 0%, 41.2%)
CIE-LAB	lab(24.14, 44.81, -59.82)
CIE-LCH	lch(24.14, 74.74, 306.83°)
OKLab	oklab(36.61% 0.0448 -0.1724)
OKLCH	oklch(36.61% 0.178 284.6)
XYZ	xyz(7.8568, 4.1421, 29.2337)
Luminance	0.0414 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1F96 #79961F

analogous

#1F3D96 #3C1F96 #771F96

triadic

#3C1F96 #963C1F #1F963C

tetradic

#3C1F96 #961F3D #79961F #1F9677

square

#3C1F96 #961F3D #79961F #1F9677

split-complementary

#3C1F96 #96771F #3D961F

monochromatic

#130A31 #281563 #3C1F96 #5029C9 #7554DC

Accessibility & contrast

On white

11.48

#3C1F96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#3C1F96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1F96

11.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1F96	#FFFFFF	#000000	##FFFFFF
##3C1F96	1.00	11.48	1.83	11.48
#FFFFFF	11.48	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D99

Deuteranopia (green-blind)

#003694

Tritanopia (blue-blind)

#04425A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #3c1f96;
/* rgb */ color: rgb(60, 31, 150);
/* oklch */ color: oklch(36.6% 0.178 284.6);

Tailwind

colors: {
  custom: {
    50: '#7d5fb6',
    500: '#3c1f96',
    950: '#000000',
  },
}

SCSS

$custom: #3c1f96;
$custom-light: #7d5fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1f96",
  "rgb": {
    "r": 60,
    "g": 31,
    "b": 150
  },
  "hsl": {
    "h": 254.622,
    "s": 65.746,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36614,
    "c": 0.17812,
    "h": 284.6
  },
  "luminance": 0.04143
}

Semantic roles & 50–950 ramp

primary

#3C1F96

secondary

#A4BF52

accent

#E93FBF

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0511

muted

#7C7980

Preview Lab

Preview with #3C1F96

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

Preview Lab → · Contrast checker → · Palette generator →