#3C1776#3C1776

#3C1776 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.148 H 294.1°. Best body text is #FFFFFF at 13.32:1 contrast (WCAG AA passes).

Color values

HEX	#3C1776
RGB	rgb(60, 23, 118)
HSL	hsl(263, 67%, 28%)
HSV	hsv(263, 81%, 46%)
CMYK	cmyk(49.2%, 80.5%, 0%, 53.7%)
CIE-LAB	lab(19.56, 39.39, -47.23)
CIE-LCH	lch(19.56, 61.50, 309.83°)
OKLab	oklab(32.44% 0.0607 -0.1355)
OKLCH	oklch(32.44% 0.148 294.1)
XYZ	xyz(5.4390, 2.8813, 17.4056)
Luminance	0.0288 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1776 #517617

analogous

#172276 #3C1776 #6B1776

triadic

#3C1776 #763C17 #17763C

tetradic

#3C1776 #761722 #517617 #17766B

square

#3C1776 #761722 #517617 #17766B

split-complementary

#3C1776 #766B17 #227617

monochromatic

#0D051A #220D43 #3C1776 #5621A9 #7131D7

Accessibility & contrast

On white

13.32

#3C1776 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#3C1776 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1776

13.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1776	#FFFFFF	#000000	##FFFFFF
##3C1776	1.00	13.32	1.58	13.32
#FFFFFF	13.32	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003079

Deuteranopia (green-blind)

#002E74

Tritanopia (blue-blind)

#2B3146

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #3c1776;
/* rgb */ color: rgb(60, 23, 118);
/* oklch */ color: oklch(32.4% 0.148 294.1);

Tailwind

colors: {
  custom: {
    50: '#79599e',
    500: '#3c1776',
    950: '#000000',
  },
}

SCSS

$custom: #3c1776;
$custom-light: #79599e;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1776",
  "rgb": {
    "r": 60,
    "g": 23,
    "b": 118
  },
  "hsl": {
    "h": 263.368,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.32444,
    "c": 0.14846,
    "h": 294.1
  },
  "luminance": 0.02881
}

Semantic roles & 50–950 ramp

primary

#3C1776

secondary

#81AB3E

accent

#EA3EA7

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A040E

muted

#7C797E

Preview Lab

Preview with #3C1776

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

Preview Lab → · Contrast checker → · Palette generator →