#2C1A78#2C1A78

#2C1A78 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.149 H 282.4°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#2C1A78
RGB	rgb(44, 26, 120)
HSL	hsl(251, 64%, 29%)
HSV	hsv(251, 78%, 47%)
CMYK	cmyk(63.3%, 78.3%, 0%, 52.9%)
CIE-LAB	lab(18.50, 36.09, -50.33)
CIE-LCH	lch(18.50, 61.93, 305.64°)
OKLab	oklab(31.34% 0.0319 -0.1451)
OKLCH	oklch(31.34% 0.149 282.4)
XYZ	xyz(4.7972, 2.6300, 18.0205)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1A78 #66781A

analogous

#1A3778 #2C1A78 #5B1A78

triadic

#2C1A78 #782C1A #1A782C

tetradic

#2C1A78 #781A37 #66781A #1A785B

square

#2C1A78 #781A37 #66781A #1A785B

split-complementary

#2C1A78 #785B1A #37781A

monochromatic

#090519 #1A0F46 #2C1A78 #3E25AA #5638D4

Accessibility & contrast

On white

13.76

#2C1A78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2C1A78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1A78

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1A78	#FFFFFF	#000000	##FFFFFF
##2C1A78	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307B

Deuteranopia (green-blind)

#002A76

Tritanopia (blue-blind)

#003548

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2c1a78;
/* rgb */ color: rgb(44, 26, 120);
/* oklch */ color: oklch(31.3% 0.149 282.4);

Tailwind

colors: {
  custom: {
    50: '#7059a0',
    500: '#2c1a78',
    950: '#000000',
  },
}

SCSS

$custom: #2c1a78;
$custom-light: #7059a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1a78",
  "rgb": {
    "r": 44,
    "g": 26,
    "b": 120
  },
  "hsl": {
    "h": 251.489,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31335,
    "c": 0.14859,
    "h": 282.4
  },
  "luminance": 0.0263
}

Semantic roles & 50–950 ramp

primary

#2C1A78

secondary

#98AC41

accent

#E740C7

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08040F

muted

#7B797F

Preview Lab

Preview with #2C1A78

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

Preview Lab → · Contrast checker → · Palette generator →