#2C1578#2C1578

#2C1578 is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.7% C 0.154 H 283.3°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#2C1578
RGB	rgb(44, 21, 120)
HSL	hsl(254, 70%, 28%)
HSV	hsv(254, 83%, 47%)
CMYK	cmyk(63.3%, 82.5%, 0%, 52.9%)
CIE-LAB	lab(17.59, 38.70, -51.83)
CIE-LCH	lch(17.59, 64.68, 306.75°)
OKLab	oklab(30.7% 0.0352 -0.1494)
OKLCH	oklch(30.7% 0.154 283.3)
XYZ	xyz(4.6960, 2.4275, 17.9868)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1578 #617815

analogous

#153078 #2C1578 #5D1578

triadic

#2C1578 #782C15 #15782C

tetradic

#2C1578 #781530 #617815 #15785D

square

#2C1578 #781530 #617815 #15785D

split-complementary

#2C1578 #785D15 #307815

monochromatic

#0A051A #190C44 #2C1578 #3F1EAC #552DDA

Accessibility & contrast

On white

14.14

#2C1578 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#2C1578 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1578

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1578	#FFFFFF	#000000	##FFFFFF
##2C1578	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7B

Deuteranopia (green-blind)

#002876

Tritanopia (blue-blind)

#003347

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2c1578;
/* rgb */ color: rgb(44, 21, 120);
/* oklch */ color: oklch(30.7% 0.154 283.3);

Tailwind

colors: {
  custom: {
    50: '#7056a0',
    500: '#2c1578',
    950: '#000000',
  },
}

SCSS

$custom: #2c1578;
$custom-light: #7056a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1578",
  "rgb": {
    "r": 44,
    "g": 21,
    "b": 120
  },
  "hsl": {
    "h": 253.939,
    "s": 70.213,
    "l": 27.647
  },
  "oklch": {
    "l": 0.307,
    "c": 0.15355,
    "h": 283.3
  },
  "luminance": 0.02428
}

Semantic roles & 50–950 ramp

primary

#2C1578

secondary

#93AE3B

accent

#ED3BC4

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08030F

muted

#7B787F

Preview Lab

Preview with #2C1578

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

Preview Lab → · Contrast checker → · Palette generator →