#3C1C8D#3C1C8D

#3C1C8D is a dark, vivid violet. Relative luminance 0.037; OKLCH L 35.3% C 0.170 H 286.9°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#3C1C8D
RGB	rgb(60, 28, 141)
HSL	hsl(257, 67%, 33%)
HSV	hsv(257, 80%, 55%)
CMYK	cmyk(57.4%, 80.1%, 0%, 44.7%)
CIE-LAB	lab(22.70, 43.61, -56.61)
CIE-LCH	lch(22.70, 71.46, 307.61°)
OKLab	oklab(35.34% 0.0496 -0.163)
OKLCH	oklch(35.34% 0.17 286.9)
XYZ	xyz(7.0850, 3.7139, 25.5377)
Luminance	0.0371 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1C8D #6D8D1C

analogous

#1C348D #3C1C8D #741C8D

triadic

#3C1C8D #8D3C1C #1C8D3C

tetradic

#3C1C8D #8D1C34 #6D8D1C #1C8D74

square

#3C1C8D #8D1C34 #6D8D1C #1C8D74

split-complementary

#3C1C8D #8D741C #348D1C

monochromatic

#110827 #26125A #3C1C8D #5226C0 #7249DB

Accessibility & contrast

On white

12.05

#3C1C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#3C1C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1C8D

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1C8D	#FFFFFF	#000000	##FFFFFF
##3C1C8D	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003990

Deuteranopia (green-blind)

#00338B

Tritanopia (blue-blind)

#163D54

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #3c1c8d;
/* rgb */ color: rgb(60, 28, 141);
/* oklch */ color: oklch(35.3% 0.170 286.9);

Tailwind

colors: {
  custom: {
    50: '#7c5daf',
    500: '#3c1c8d',
    950: '#000000',
  },
}

SCSS

$custom: #3c1c8d;
$custom-light: #7c5daf;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1c8d",
  "rgb": {
    "r": 60,
    "g": 28,
    "b": 141
  },
  "hsl": {
    "h": 256.991,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35335,
    "c": 0.17036,
    "h": 286.9
  },
  "luminance": 0.03714
}

Semantic roles & 50–950 ramp

primary

#3C1C8D

secondary

#9CBD48

accent

#EA3EB9

background

#F8F5FA

surface

#EFE9F5

border

#CAC5CF

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3C1C8D

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

Preview Lab → · Contrast checker → · Palette generator →