#3C1B7D#3C1B7D

#3C1B7D is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.6% C 0.152 H 291.2°. Best body text is #FFFFFF at 12.77:1 contrast (WCAG AA passes).

Color values

HEX	#3C1B7D
RGB	rgb(60, 27, 125)
HSL	hsl(260, 64%, 30%)
HSV	hsv(260, 78%, 49%)
CMYK	cmyk(52%, 78.4%, 0%, 51%)
CIE-LAB	lab(20.92, 39.45, -49.47)
CIE-LCH	lch(20.92, 63.27, 308.57°)
OKLab	oklab(33.61% 0.0552 -0.1421)
OKLCH	oklch(33.61% 0.152 291.2)
XYZ	xyz(5.9560, 3.2250, 19.7067)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1B7D #5C7D1B

analogous

#1B2B7D #3C1B7D #6D1B7D

triadic

#3C1B7D #7D3C1B #1B7D3C

tetradic

#3C1B7D #7D1B2B #5C7D1B #1B7D6D

square

#3C1B7D #7D1B2B #5C7D1B #1B7D6D

split-complementary

#3C1B7D #7D6D1B #2B7D1B

monochromatic

#0C0519 #24104B #3C1B7D #5426AF #703DD5

Accessibility & contrast

On white

12.77

#3C1B7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#3C1B7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1B7D

12.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1B7D	#FFFFFF	#000000	##FFFFFF
##3C1B7D	1.00	12.77	1.65	12.77
#FFFFFF	12.77	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003480

Deuteranopia (green-blind)

#00307B

Tritanopia (blue-blind)

#26364B

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3c1b7d;
/* rgb */ color: rgb(60, 27, 125);
/* oklch */ color: oklch(33.6% 0.152 291.2);

Tailwind

colors: {
  custom: {
    50: '#795ba4',
    500: '#3c1b7d',
    950: '#000000',
  },
}

SCSS

$custom: #3c1b7d;
$custom-light: #795ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1b7d",
  "rgb": {
    "r": 60,
    "g": 27,
    "b": 125
  },
  "hsl": {
    "h": 260.204,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.33605,
    "c": 0.15243,
    "h": 291.2
  },
  "luminance": 0.03225
}

Semantic roles & 50–950 ramp

primary

#3C1B7D

secondary

#8CB143

accent

#E740AF

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A040F

muted

#7C797F

Preview Lab

Preview with #3C1B7D

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

Preview Lab → · Contrast checker → · Palette generator →