#2C1778#2C1778

#2C1778 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.9% C 0.152 H 282.9°. Best body text is #FFFFFF at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#2C1778
RGB	rgb(44, 23, 120)
HSL	hsl(253, 68%, 28%)
HSV	hsv(253, 81%, 47%)
CMYK	cmyk(63.3%, 80.8%, 0%, 52.9%)
CIE-LAB	lab(17.94, 37.69, -51.25)
CIE-LCH	lch(17.94, 63.62, 306.33°)
OKLab	oklab(30.94% 0.034 -0.1478)
OKLCH	oklch(30.94% 0.152 282.9)
XYZ	xyz(4.7342, 2.5040, 17.9995)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C1778 #637817

analogous

#173278 #2C1778 #5C1778

triadic

#2C1778 #782C17 #17782C

tetradic

#2C1778 #781732 #637817 #17785C

square

#2C1778 #781732 #637817 #17785C

split-complementary

#2C1778 #785C17 #327817

monochromatic

#09051A #190D45 #2C1778 #3F21AB #5632D8

Accessibility & contrast

On white

13.99

#2C1778 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#2C1778 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C1778

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C1778	#FFFFFF	#000000	##FFFFFF
##2C1778	1.00	13.99	1.50	13.99
#FFFFFF	13.99	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7B

Deuteranopia (green-blind)

#002976

Tritanopia (blue-blind)

#003447

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2c1778;
/* rgb */ color: rgb(44, 23, 120);
/* oklch */ color: oklch(30.9% 0.152 282.9);

Tailwind

colors: {
  custom: {
    50: '#7057a0',
    500: '#2c1778',
    950: '#000000',
  },
}

SCSS

$custom: #2c1778;
$custom-light: #7057a0;
$custom-dark: #000000;

JSON

{
  "hex": "#2c1778",
  "rgb": {
    "r": 44,
    "g": 23,
    "b": 120
  },
  "hsl": {
    "h": 252.99,
    "s": 67.832,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30943,
    "c": 0.15164,
    "h": 282.9
  },
  "luminance": 0.02504
}

Semantic roles & 50–950 ramp

primary

#2C1778

secondary

#95AD3E

accent

#EB3DC5

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#08030F

muted

#7B787F

Preview Lab

Preview with #2C1778

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

Preview Lab → · Contrast checker → · Palette generator →