#2C11A1#2C11A1

#2C11A1 is a dark, highly saturated violet. Relative luminance 0.035; OKLCH L 35.1% C 0.204 H 276.3°. Best body text is #FFFFFF at 12.34:1 contrast (WCAG AA passes).

Color values

HEX	#2C11A1
RGB	rgb(44, 17, 161)
HSL	hsl(251, 81%, 35%)
HSV	hsv(251, 89%, 63%)
CMYK	cmyk(72.7%, 89.4%, 0%, 36.9%)
CIE-LAB	lab(21.98, 52.38, -70.19)
CIE-LCH	lch(21.98, 87.58, 306.73°)
OKLab	oklab(35.14% 0.0225 -0.2027)
OKLCH	oklch(35.14% 0.204 276.3)
XYZ	xyz(7.6701, 3.5088, 33.9844)
Luminance	0.0351 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C11A1 #86A111

analogous

#113EA1 #2C11A1 #7411A1

triadic

#2C11A1 #A12C11 #11A12C

tetradic

#2C11A1 #A1113E #86A111 #11A174

square

#2C11A1 #A1113E #86A111 #11A174

split-complementary

#2C11A1 #A17411 #3EA111

monochromatic

#0E0532 #1D0B6A #2C11A1 #3B17D8 #6141EB

Accessibility & contrast

On white

12.34

#2C11A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2C11A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C11A1

12.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C11A1	#FFFFFF	#000000	##FFFFFF
##2C11A1	1.00	12.34	1.70	12.34
#FFFFFF	12.34	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003AA5

Deuteranopia (green-blind)

#002E9F

Tritanopia (blue-blind)

#00435E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2c11a1;
/* rgb */ color: rgb(44, 17, 161);
/* oklch */ color: oklch(35.1% 0.204 276.3);

Tailwind

colors: {
  custom: {
    50: '#7a58be',
    500: '#2c11a1',
    950: '#000000',
  },
}

SCSS

$custom: #2c11a1;
$custom-light: #7a58be;
$custom-dark: #000000;

JSON

{
  "hex": "#2c11a1",
  "rgb": {
    "r": 44,
    "g": 17,
    "b": 161
  },
  "hsl": {
    "h": 251.25,
    "s": 80.899,
    "l": 34.902
  },
  "oklch": {
    "l": 0.35141,
    "c": 0.20396,
    "h": 276.3
  },
  "luminance": 0.0351
}

Semantic roles & 50–950 ramp

primary

#2C11A1

secondary

#B1CB43

accent

#F731D2

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #2C11A1

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

Preview Lab → · Contrast checker → · Palette generator →