#2C1786#2C1786

#2C1786 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.5% C 0.169 H 280.1°. Best body text is #FFFFFF at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#2C1786
RGB	rgb(44, 23, 134)
HSL	hsl(251, 71%, 31%)
HSV	hsv(251, 83%, 53%)
CMYK	cmyk(67.2%, 82.8%, 0%, 47.5%)
CIE-LAB	lab(19.51, 42.03, -57.55)
CIE-LCH	lch(19.51, 71.26, 306.14°)
OKLab	oklab(32.51% 0.0295 -0.1661)
OKLCH	oklch(32.51% 0.169 280.1)
XYZ	xyz(5.6468, 2.8690, 22.8058)
Luminance	0.0287 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1786 #718617

analogous

#173986 #2C1786 #631786

triadic

#2C1786 #862C17 #17862C

tetradic

#2C1786 #861739 #718617 #178663

square

#2C1786 #861739 #718617 #178663

split-complementary

#2C1786 #866317 #398617

monochromatic

#0A051E #1B0E52 #2C1786 #3D20BA #593ADD

Accessibility & contrast

On white

13.34

#2C1786 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2C1786 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1786

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1786	#FFFFFF	#000000	##FFFFFF
##2C1786	1.00	13.34	1.57	13.34
#FFFFFF	13.34	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003389

Deuteranopia (green-blind)

#002B84

Tritanopia (blue-blind)

#00394F

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2c1786;
/* rgb */ color: rgb(44, 23, 134);
/* oklch */ color: oklch(32.5% 0.169 280.1);

Tailwind

colors: {
  custom: {
    50: '#7358aa',
    500: '#2c1786',
    950: '#000000',
  },
}

SCSS

$custom: #2c1786;
$custom-light: #7358aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1786",
  "rgb": {
    "r": 44,
    "g": 23,
    "b": 134
  },
  "hsl": {
    "h": 251.351,
    "s": 70.701,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32505,
    "c": 0.16873,
    "h": 280.1
  },
  "luminance": 0.02869
}

Semantic roles & 50–950 ramp

primary

#2C1786

secondary

#A3BA3F

accent

#ED3ACC

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2C1786

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

Preview Lab → · Contrast checker → · Palette generator →