#3C115E#3C115E

#3C115E is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.5% C 0.128 H 304.9°. Best body text is #FFFFFF at 14.64:1 contrast (WCAG AA passes).

Color values

HEX	#3C115E
RGB	rgb(60, 17, 94)
HSL	hsl(274, 69%, 22%)
HSV	hsv(274, 82%, 37%)
CMYK	cmyk(36.2%, 81.9%, 0%, 63.1%)
CIE-LAB	lab(16.35, 35.67, -36.77)
CIE-LCH	lch(16.35, 51.23, 314.13°)
OKLab	oklab(29.5% 0.0732 -0.1047)
OKLCH	oklch(29.5% 0.128 304.9)
XYZ	xyz(4.0839, 2.1697, 10.7912)
Luminance	0.0217 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C115E #335E11

analogous

#15115E #3C115E #5E115A

triadic

#3C115E #5E3C11 #115E3C

tetradic

#3C115E #5E1511 #335E11 #115A5E

square

#3C115E #5E1511 #335E11 #115A5E

split-complementary

#3C115E #5A5E11 #115E15

monochromatic

#11051A #1B082A #3C115E #5D1A92 #7E24C6

Accessibility & contrast

On white

14.64

#3C115E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#3C115E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C115E

14.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C115E	#FFFFFF	#000000	##FFFFFF
##3C115E	1.00	14.64	1.43	14.64
#FFFFFF	14.64	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002760

Deuteranopia (green-blind)

#00295C

Tritanopia (blue-blind)

#362537

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3c115e;
/* rgb */ color: rgb(60, 17, 94);
/* oklch */ color: oklch(29.5% 0.128 304.9);

Tailwind

colors: {
  custom: {
    50: '#76548c',
    500: '#3c115e',
    950: '#000000',
  },
}

SCSS

$custom: #3c115e;
$custom-light: #76548c;
$custom-dark: #000000;

JSON

{
  "hex": "#3c115e",
  "rgb": {
    "r": 60,
    "g": 17,
    "b": 94
  },
  "hsl": {
    "h": 273.506,
    "s": 69.369,
    "l": 21.765
  },
  "oklch": {
    "l": 0.29504,
    "c": 0.12776,
    "h": 304.9
  },
  "luminance": 0.0217
}

Semantic roles & 50–950 ramp

primary

#3C115E

secondary

#609734

accent

#EC3C8A

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3C115E

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

Preview Lab → · Contrast checker → · Palette generator →