#2C1381#2C1381

#2C1381 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.166 H 281.6°. Best body text is #FFFFFF at 13.84:1 contrast (WCAG AA passes).

Color values

HEX	#2C1381
RGB	rgb(44, 19, 129)
HSL	hsl(254, 74%, 29%)
HSV	hsv(254, 85%, 51%)
CMYK	cmyk(65.9%, 85.3%, 0%, 49.4%)
CIE-LAB	lab(18.30, 42.36, -56.39)
CIE-LCH	lch(18.30, 70.53, 306.91°)
OKLab	oklab(31.5% 0.0333 -0.1627)
OKLCH	oklch(31.5% 0.166 281.6)
XYZ	xyz(5.2328, 2.5858, 20.9880)
Luminance	0.0259 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1381 #688113

analogous

#133181 #2C1381 #631381

triadic

#2C1381 #812C13 #13812C

tetradic

#2C1381 #811331 #688113 #138163

square

#2C1381 #811331 #688113 #138163

split-complementary

#2C1381 #816313 #318113

monochromatic

#09041B #1A0B4C #2C1381 #3E1BB6 #572EE0

Accessibility & contrast

On white

13.84

#2C1381 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2C1381 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1381

13.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1381	#FFFFFF	#000000	##FFFFFF
##2C1381	1.00	13.84	1.52	13.84
#FFFFFF	13.84	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003084

Deuteranopia (green-blind)

#00297F

Tritanopia (blue-blind)

#00364C

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2c1381;
/* rgb */ color: rgb(44, 19, 129);
/* oklch */ color: oklch(31.5% 0.166 281.6);

Tailwind

colors: {
  custom: {
    50: '#7256a7',
    500: '#2c1381',
    950: '#000000',
  },
}

SCSS

$custom: #2c1381;
$custom-light: #7256a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1381",
  "rgb": {
    "r": 44,
    "g": 19,
    "b": 129
  },
  "hsl": {
    "h": 253.636,
    "s": 74.324,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31499,
    "c": 0.16606,
    "h": 281.6
  },
  "luminance": 0.02586
}

Semantic roles & 50–950 ramp

primary

#2C1381

secondary

#9AB63A

accent

#F137C7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #2C1381

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

Preview Lab → · Contrast checker → · Palette generator →