#3C1FB2#3C1FB2

#3C1FB2 is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 39.6% C 0.210 H 279.8°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX	#3C1FB2
RGB	rgb(60, 31, 178)
HSL	hsl(252, 70%, 41%)
HSV	hsv(252, 83%, 70%)
CMYK	cmyk(66.3%, 82.6%, 0%, 30.2%)
CIE-LAB	lab(27.17, 52.97, -71.80)
CIE-LCH	lch(27.17, 89.23, 306.42°)
OKLab	oklab(39.61% 0.0359 -0.2073)
OKLCH	oklch(39.61% 0.21 279.8)
XYZ	xyz(10.3868, 5.1541, 42.5583)
Luminance	0.0515 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1FB2 #95B21F

analogous

#1F4BB2 #3C1FB2 #851FB2

triadic

#3C1FB2 #B23C1F #1FB23C

tetradic

#3C1FB2 #B21F4B #95B21F #1FB285

square

#3C1FB2 #B21F4B #95B21F #1FB285

split-complementary

#3C1FB2 #B2851F #4BB21F

monochromatic

#190D4A #2A167E #3C1FB2 #5433DB #8067E5

Accessibility & contrast

On white

10.34

#3C1FB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#3C1FB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1FB2

10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1FB2	#FFFFFF	#000000	##FFFFFF
##3C1FB2	1.00	10.34	2.03	10.34
#FFFFFF	10.34	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B6

Deuteranopia (green-blind)

#003AAF

Tritanopia (blue-blind)

#004D6A

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3c1fb2;
/* rgb */ color: rgb(60, 31, 178);
/* oklch */ color: oklch(39.6% 0.210 279.8);

Tailwind

colors: {
  custom: {
    50: '#8361ca',
    500: '#3c1fb2',
    950: '#000000',
  },
}

SCSS

$custom: #3c1fb2;
$custom-light: #8361ca;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1fb2",
  "rgb": {
    "r": 60,
    "g": 31,
    "b": 178
  },
  "hsl": {
    "h": 251.837,
    "s": 70.335,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39613,
    "c": 0.21038,
    "h": 279.8
  },
  "luminance": 0.05155
}

Semantic roles & 50–950 ramp

primary

#3C1FB2

secondary

#B6CA63

accent

#ED3BCA

background

#F8F5FC

surface

#F0EAF9

border

#CBC6D2

text

#0C0513

muted

#7D7982

Preview Lab

Preview with #3C1FB2

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

Preview Lab → · Contrast checker → · Palette generator →