#2C1790#2C1790

#2C1790 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.181 H 278.4°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX	#2C1790
RGB	rgb(44, 23, 144)
HSL	hsl(250, 72%, 33%)
HSV	hsv(250, 84%, 56%)
CMYK	cmyk(69.4%, 84%, 0%, 43.5%)
CIE-LAB	lab(20.68, 45.08, -61.87)
CIE-LCH	lch(20.68, 76.55, 306.08°)
OKLab	oklab(33.65% 0.0263 -0.1787)
OKLCH	oklch(33.65% 0.181 278.4)
XYZ	xyz(6.3775, 3.1613, 26.6543)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1790 #7B9017

analogous

#173F90 #2C1790 #681790

triadic

#2C1790 #902C17 #17902C

tetradic

#2C1790 #90173F #7B9017 #179068

square

#2C1790 #90173F #7B9017 #179068

split-complementary

#2C1790 #906817 #3F9017

monochromatic

#0C0626 #1C0F5B #2C1790 #3C1FC5 #5D41E1

Accessibility & contrast

On white

12.86

#2C1790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2C1790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1790

12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1790	#FFFFFF	#000000	##FFFFFF
##2C1790	1.00	12.86	1.63	12.86
#FFFFFF	12.86	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003693

Deuteranopia (green-blind)

#002D8E

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2c1790;
/* rgb */ color: rgb(44, 23, 144);
/* oklch */ color: oklch(33.7% 0.181 278.4);

Tailwind

colors: {
  custom: {
    50: '#7559b2',
    500: '#2c1790',
    950: '#000000',
  },
}

SCSS

$custom: #2c1790;
$custom-light: #7559b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1790",
  "rgb": {
    "r": 44,
    "g": 23,
    "b": 144
  },
  "hsl": {
    "h": 250.413,
    "s": 72.455,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33653,
    "c": 0.18063,
    "h": 278.4
  },
  "luminance": 0.03162
}

Semantic roles & 50–950 ramp

primary

#2C1790

secondary

#ABC142

accent

#EF39CF

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2C1790

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

Preview Lab → · Contrast checker → · Palette generator →