#2C0B56#2C0B56

#2C0B56 is a dark, vivid violet. Relative luminance 0.014; OKLCH L 25.9% C 0.122 H 296.5°. Best body text is #FFFFFF at 16.29:1 contrast (WCAG AA passes).

Color values

HEX	#2C0B56
RGB	rgb(44, 11, 86)
HSL	hsl(266, 77%, 19%)
HSV	hsv(266, 87%, 34%)
CMYK	cmyk(48.8%, 87.2%, 0%, 66.3%)
CIE-LAB	lab(12.26, 33.28, -38.17)
CIE-LCH	lch(12.26, 50.64, 311.09°)
OKLab	oklab(25.89% 0.0546 -0.1094)
OKLCH	oklch(25.89% 0.122 296.5)
XYZ	xyz(2.8376, 1.4466, 8.9320)
Luminance	0.0145 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0B56 #35560B

analogous

#0B1056 #2C0B56 #520B56

triadic

#2C0B56 #562C0B #0B562C

tetradic

#2C0B56 #560B10 #35560B #0B5652

square

#2C0B56 #560B10 #35560B #0B5652

split-complementary

#2C0B56 #56520B #10560B

monochromatic

#0E031B #100420 #2C0B56 #48128C #6419C3

Accessibility & contrast

On white

16.29

#2C0B56 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#2C0B56 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0B56

16.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0B56	#FFFFFF	#000000	##FFFFFF
##2C0B56	1.00	16.29	1.29	16.29
#FFFFFF	16.29	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002058

Deuteranopia (green-blind)

#001F55

Tritanopia (blue-blind)

#202131

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #2c0b56;
/* rgb */ color: rgb(44, 11, 86);
/* oklch */ color: oklch(25.9% 0.122 296.5);

Tailwind

colors: {
  custom: {
    50: '#6b4f86',
    500: '#2c0b56',
    950: '#000000',
  },
}

SCSS

$custom: #2c0b56;
$custom-light: #6b4f86;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0b56",
  "rgb": {
    "r": 44,
    "g": 11,
    "b": 86
  },
  "hsl": {
    "h": 266.4,
    "s": 77.32,
    "l": 19.02
  },
  "oklch": {
    "l": 0.25894,
    "c": 0.12225,
    "h": 296.5
  },
  "luminance": 0.01447
}

Semantic roles & 50–950 ramp

primary

#2C0B56

secondary

#65912B

accent

#F4349F

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #2C0B56

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

Preview Lab → · Contrast checker → · Palette generator →