#2C0339#2C0339

#2C0339 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.1% C 0.101 H 316.3°. Best body text is #FFFFFF at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#2C0339
RGB	rgb(44, 3, 57)
HSL	hsl(286, 90%, 12%)
HSV	hsv(286, 95%, 22%)
CMYK	cmyk(22.8%, 94.7%, 0%, 77.6%)
CIE-LAB	lab(8.09, 29.66, -24.65)
CIE-LCH	lch(8.09, 38.57, 320.27°)
OKLab	oklab(22.12% 0.0728 -0.0696)
OKLCH	oklch(22.12% 0.101 316.3)
XYZ	xyz(1.8097, 0.8961, 3.9477)
Luminance	0.0090 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0339 #103903

analogous

#110339 #2C0339 #39032B

triadic

#2C0339 #392C03 #03392C

tetradic

#2C0339 #391103 #103903 #032B39

square

#2C0339 #391103 #103903 #032B39

split-complementary

#2C0339 #2B3903 #033911

monochromatic

#16021D #16021D #2C0339 #590673 #8609AD

Accessibility & contrast

On white

17.81

#2C0339 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2C0339 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0339

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0339	#FFFFFF	#000000	##FFFFFF
##2C0339	1.00	17.81	1.18	17.81
#FFFFFF	17.81	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00153A

Deuteranopia (green-blind)

#021938

Tritanopia (blue-blind)

#2B0F1E

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2c0339;
/* rgb */ color: rgb(44, 3, 57);
/* oklch */ color: oklch(22.1% 0.101 316.3);

Tailwind

colors: {
  custom: {
    50: '#684970',
    500: '#2c0339',
    950: '#000000',
  },
}

SCSS

$custom: #2c0339;
$custom-light: #684970;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0339",
  "rgb": {
    "r": 44,
    "g": 3,
    "b": 57
  },
  "hsl": {
    "h": 285.556,
    "s": 90,
    "l": 11.765
  },
  "oklch": {
    "l": 0.22117,
    "c": 0.10072,
    "h": 316.3
  },
  "luminance": 0.00896
}

Semantic roles & 50–950 ramp

primary

#2C0339

secondary

#337C1C

accent

#FF295C

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060107

muted

#7A777A

Preview Lab

Preview with #2C0339

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

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