#3C1161#3C1161

#3C1161 is a dark, vivid violet. Relative luminance 0.022; OKLCH L 29.8% C 0.131 H 303.5°. Best body text is #FFFFFF at 14.53:1 contrast (WCAG AA passes).

Color values

HEX	#3C1161
RGB	rgb(60, 17, 97)
HSL	hsl(272, 70%, 22%)
HSV	hsv(272, 82%, 38%)
CMYK	cmyk(38.1%, 82.5%, 0%, 62%)
CIE-LAB	lab(16.62, 36.44, -38.33)
CIE-LCH	lch(16.62, 52.89, 313.56°)
OKLab	oklab(29.78% 0.0724 -0.1093)
OKLCH	oklch(29.78% 0.131 303.5)
XYZ	xyz(4.2211, 2.2246, 11.5140)
Luminance	0.0222 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1161 #366111

analogous

#141161 #3C1161 #61115E

triadic

#3C1161 #613C11 #11613C

tetradic

#3C1161 #611411 #366111 #115E61

square

#3C1161 #611411 #366111 #115E61

split-complementary

#3C1161 #5E6111 #116114

monochromatic

#10051A #1C082D #3C1161 #5C1A95 #7C23C9

Accessibility & contrast

On white

14.53

#3C1161 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#3C1161 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1161

14.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1161	#FFFFFF	#000000	##FFFFFF
##3C1161	1.00	14.53	1.45	14.53
#FFFFFF	14.53	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002863

Deuteranopia (green-blind)

#00295F

Tritanopia (blue-blind)

#342639

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #3c1161;
/* rgb */ color: rgb(60, 17, 97);
/* oklch */ color: oklch(29.8% 0.131 303.5);

Tailwind

colors: {
  custom: {
    50: '#76558f',
    500: '#3c1161',
    950: '#000000',
  },
}

SCSS

$custom: #3c1161;
$custom-light: #76558f;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1161",
  "rgb": {
    "r": 60,
    "g": 17,
    "b": 97
  },
  "hsl": {
    "h": 272.25,
    "s": 70.175,
    "l": 22.353
  },
  "oklch": {
    "l": 0.29778,
    "c": 0.13109,
    "h": 303.5
  },
  "luminance": 0.02225
}

Semantic roles & 50–950 ramp

primary

#3C1161

secondary

#639934

accent

#ED3B8D

background

#F7F5F8

surface

#EDE9F0

border

#C8C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #3C1161

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

Preview Lab → · Contrast checker → · Palette generator →