#2C1864#2C1864

#2C1864 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.125 H 288.0°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#2C1864
RGB	rgb(44, 24, 100)
HSL	hsl(256, 61%, 24%)
HSV	hsv(256, 76%, 39%)
CMYK	cmyk(56%, 76%, 0%, 60.8%)
CIE-LAB	lab(16.05, 30.78, -41.34)
CIE-LCH	lch(16.05, 51.54, 306.67°)
OKLab	oklab(28.98% 0.0387 -0.1188)
OKLCH	oklch(28.98% 0.125 288)
XYZ	xyz(3.6649, 2.1087, 12.2680)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1864 #506418

analogous

#182A64 #2C1864 #521864

triadic

#2C1864 #642C18 #18642C

tetradic

#2C1864 #64182A #506418 #186452

square

#2C1864 #64182A #506418 #186452

split-complementary

#2C1864 #645218 #2A6418

monochromatic

#0B0619 #160C33 #2C1864 #422495 #5730C7

Accessibility & contrast

On white

14.77

#2C1864 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2C1864 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1864

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1864	#FFFFFF	#000000	##FFFFFF
##2C1864	1.00	14.77	1.42	14.77
#FFFFFF	14.77	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A66

Deuteranopia (green-blind)

#002663

Tritanopia (blue-blind)

#162C3C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2c1864;
/* rgb */ color: rgb(44, 24, 100);
/* oklch */ color: oklch(29.0% 0.125 288.0);

Tailwind

colors: {
  custom: {
    50: '#6c5791',
    500: '#2c1864',
    950: '#000000',
  },
}

SCSS

$custom: #2c1864;
$custom-light: #6c5791;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1864",
  "rgb": {
    "r": 44,
    "g": 24,
    "b": 100
  },
  "hsl": {
    "h": 255.789,
    "s": 61.29,
    "l": 24.314
  },
  "oklch": {
    "l": 0.28983,
    "c": 0.12494,
    "h": 288
  },
  "luminance": 0.02109
}

Semantic roles & 50–950 ramp

primary

#2C1864

secondary

#829A3E

accent

#E443BA

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2C1864

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

Preview Lab → · Contrast checker → · Palette generator →