#2C043B#2C043B

#2C043B is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.4% C 0.101 H 314.5°. Best body text is #FFFFFF at 17.68:1 contrast (WCAG AA passes).

Color values

HEX	#2C043B
RGB	rgb(44, 4, 59)
HSL	hsl(284, 87%, 12%)
HSV	hsv(284, 93%, 23%)
CMYK	cmyk(25.4%, 93.2%, 0%, 76.9%)
CIE-LAB	lab(8.46, 29.56, -25.50)
CIE-LCH	lch(8.46, 39.04, 319.22°)
OKLab	oklab(22.43% 0.0708 -0.0721)
OKLCH	oklch(22.43% 0.101 314.5)
XYZ	xyz(1.8714, 0.9381, 4.2193)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C043B #133B04

analogous

#10043B #2C043B #3B042F

triadic

#2C043B #3B2C04 #043B2C

tetradic

#2C043B #3B1004 #133B04 #042F3B

square

#2C043B #3B1004 #133B04 #042F3B

split-complementary

#2C043B #2F3B04 #043B10

monochromatic

#15021D #15021D #2C043B #570874 #810CAE

Accessibility & contrast

On white

17.68

#2C043B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2C043B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C043B

17.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C043B	#FFFFFF	#000000	##FFFFFF
##2C043B	1.00	17.68	1.19	17.68
#FFFFFF	17.68	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00163C

Deuteranopia (green-blind)

#01193A

Tritanopia (blue-blind)

#2B1120

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2c043b;
/* rgb */ color: rgb(44, 4, 59);
/* oklch */ color: oklch(22.4% 0.101 314.5);

Tailwind

colors: {
  custom: {
    50: '#684971',
    500: '#2c043b',
    950: '#000000',
  },
}

SCSS

$custom: #2c043b;
$custom-light: #684971;
$custom-dark: #000000;

JSON

{
  "hex": "#2c043b",
  "rgb": {
    "r": 44,
    "g": 4,
    "b": 59
  },
  "hsl": {
    "h": 283.636,
    "s": 87.302,
    "l": 12.353
  },
  "oklch": {
    "l": 0.22433,
    "c": 0.10108,
    "h": 314.5
  },
  "luminance": 0.00938
}

Semantic roles & 50–950 ramp

primary

#2C043B

secondary

#387D1E

accent

#FD2A64

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060108

muted

#7A777B

Preview Lab

Preview with #2C043B

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

Preview Lab → · Contrast checker → · Palette generator →