#2C1766#2C1766

#2C1766 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.0% C 0.129 H 287.7°. Best body text is #FFFFFF at 14.77:1 contrast (WCAG AA passes).

Color values

HEX	#2C1766
RGB	rgb(44, 23, 102)
HSL	hsl(256, 63%, 25%)
HSV	hsv(256, 77%, 40%)
CMYK	cmyk(56.9%, 77.5%, 0%, 60%)
CIE-LAB	lab(16.04, 32.00, -42.67)
CIE-LCH	lch(16.04, 53.34, 306.86°)
OKLab	oklab(29.04% 0.0391 -0.1227)
OKLCH	oklch(29.04% 0.129 287.7)
XYZ	xyz(3.7427, 2.1074, 12.7774)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1766 #516617

analogous

#172A66 #2C1766 #541766

triadic

#2C1766 #662C17 #17662C

tetradic

#2C1766 #66172A #516617 #176654

square

#2C1766 #66172A #516617 #176654

split-complementary

#2C1766 #665417 #2A6617

monochromatic

#0B0619 #160C34 #2C1766 #422298 #572ECA

Accessibility & contrast

On white

14.77

#2C1766 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2C1766 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1766

14.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1766	#FFFFFF	#000000	##FFFFFF
##2C1766	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)

#002A68

Deuteranopia (green-blind)

#002665

Tritanopia (blue-blind)

#142C3D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2c1766;
/* rgb */ color: rgb(44, 23, 102);
/* oklch */ color: oklch(29.0% 0.129 287.7);

Tailwind

colors: {
  custom: {
    50: '#6c5692',
    500: '#2c1766',
    950: '#000000',
  },
}

SCSS

$custom: #2c1766;
$custom-light: #6c5692;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1766",
  "rgb": {
    "r": 44,
    "g": 23,
    "b": 102
  },
  "hsl": {
    "h": 255.949,
    "s": 63.2,
    "l": 24.51
  },
  "oklch": {
    "l": 0.2904,
    "c": 0.12879,
    "h": 287.7
  },
  "luminance": 0.02108
}

Semantic roles & 50–950 ramp

primary

#2C1766

secondary

#839C3C

accent

#E642BA

background

#F6F5F9

surface

#ECE9F1

border

#C7C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2C1766

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

Preview Lab → · Contrast checker → · Palette generator →