#2C0A3D#2C0A3D

#2C0A3D is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.4% C 0.094 H 311.7°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#2C0A3D
RGB	rgb(44, 10, 61)
HSL	hsl(280, 72%, 14%)
HSV	hsv(280, 84%, 24%)
CMYK	cmyk(27.9%, 83.6%, 0%, 76.1%)
CIE-LAB	lab(9.72, 26.95, -24.91)
CIE-LCH	lch(9.72, 36.70, 317.25°)
OKLab	oklab(23.37% 0.0628 -0.0704)
OKLCH	oklch(23.37% 0.094 311.7)
XYZ	xyz(1.9894, 1.0895, 4.5195)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0A3D #1B3D0A

analogous

#130A3D #2C0A3D #3D0A35

triadic

#2C0A3D #3D2C0A #0A3D2C

tetradic

#2C0A3D #3D130A #1B3D0A #0A353D

square

#2C0A3D #3D130A #1B3D0A #0A353D

split-complementary

#2C0A3D #353D0A #0A3D13

monochromatic

#13041A #13041A #2C0A3D #521372 #781BA6

Accessibility & contrast

On white

17.24

#2C0A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2C0A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0A3D

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0A3D	#FFFFFF	#000000	##FFFFFF
##2C0A3D	1.00	17.24	1.22	17.24
#FFFFFF	17.24	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193E

Deuteranopia (green-blind)

#041C3C

Tritanopia (blue-blind)

#2A1523

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2c0a3d;
/* rgb */ color: rgb(44, 10, 61);
/* oklch */ color: oklch(23.4% 0.094 311.7);

Tailwind

colors: {
  custom: {
    50: '#684d73',
    500: '#2c0a3d',
    950: '#000000',
  },
}

SCSS

$custom: #2c0a3d;
$custom-light: #684d73;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0a3d",
  "rgb": {
    "r": 44,
    "g": 10,
    "b": 61
  },
  "hsl": {
    "h": 280,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23368,
    "c": 0.09435,
    "h": 311.7
  },
  "luminance": 0.01089
}

Semantic roles & 50–950 ramp

primary

#2C0A3D

secondary

#447A28

accent

#EF3976

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2C0A3D

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

Preview Lab → · Contrast checker → · Palette generator →