#2C1C78#2C1C78

#2C1C78 is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.146 H 282.0°. Best body text is #FFFFFF at 13.60:1 contrast (WCAG AA passes).

Color values

HEX	#2C1C78
RGB	rgb(44, 28, 120)
HSL	hsl(250, 62%, 29%)
HSV	hsv(250, 77%, 47%)
CMYK	cmyk(63.3%, 76.7%, 0%, 52.9%)
CIE-LAB	lab(18.89, 34.97, -49.68)
CIE-LCH	lch(18.89, 60.75, 305.14°)
OKLab	oklab(31.62% 0.0304 -0.1432)
OKLCH	oklch(31.62% 0.146 282)
XYZ	xyz(4.8431, 2.7217, 18.0358)
Luminance	0.0272 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1C78 #68781C

analogous

#1C3A78 #2C1C78 #5A1C78

triadic

#2C1C78 #782C1C #1C782C

tetradic

#2C1C78 #781C3A #68781C #1C785A

square

#2C1C78 #781C3A #68781C #1C785A

split-complementary

#2C1C78 #785A1C #3A781C

monochromatic

#090619 #1A1046 #2C1C78 #3E28AA #573DD2

Accessibility & contrast

On white

13.60

#2C1C78 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2C1C78 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1C78

13.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1C78	#FFFFFF	#000000	##FFFFFF
##2C1C78	1.00	13.60	1.54	13.60
#FFFFFF	13.60	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317B

Deuteranopia (green-blind)

#002B76

Tritanopia (blue-blind)

#003648

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2c1c78;
/* rgb */ color: rgb(44, 28, 120);
/* oklch */ color: oklch(31.6% 0.146 282.0);

Tailwind

colors: {
  custom: {
    50: '#705aa0',
    500: '#2c1c78',
    950: '#000000',
  },
}

SCSS

$custom: #2c1c78;
$custom-light: #705aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1c78",
  "rgb": {
    "r": 44,
    "g": 28,
    "b": 120
  },
  "hsl": {
    "h": 250.435,
    "s": 62.162,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31615,
    "c": 0.14643,
    "h": 282
  },
  "luminance": 0.02722
}

Semantic roles & 50–950 ramp

primary

#2C1C78

secondary

#9AAC44

accent

#E543C9

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040F

muted

#7B797E

Preview Lab

Preview with #2C1C78

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

Preview Lab → · Contrast checker → · Palette generator →