#2B0C31#2B0C31

#2B0C31 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.5% C 0.077 H 320.8°. Best body text is #FFFFFF at 17.51:1 contrast (WCAG AA passes).

Color values

HEX	#2B0C31
RGB	rgb(43, 12, 49)
HSL	hsl(290, 61%, 12%)
HSV	hsv(290, 76%, 19%)
CMYK	cmyk(12.2%, 75.5%, 0%, 80.8%)
CIE-LAB	lab(8.98, 22.63, -17.40)
CIE-LCH	lch(8.98, 28.55, 322.44°)
OKLab	oklab(22.51% 0.0595 -0.0485)
OKLCH	oklch(22.51% 0.077 320.8)
XYZ	xyz(1.6820, 0.9984, 3.0092)
Luminance	0.0100 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0C31 #12310C

analogous

#190C31 #2B0C31 #310C25

triadic

#2B0C31 #312B0C #0C312B

tetradic

#2B0C31 #31190C #12310C #0C2531

square

#2B0C31 #31190C #12310C #0C2531

split-complementary

#2B0C31 #25310C #0C3119

monochromatic

#160619 #160619 #2B0C31 #561862 #812493

Accessibility & contrast

On white

17.51

#2B0C31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#2B0C31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0C31

17.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0C31	#FFFFFF	#000000	##FFFFFF
##2B0C31	1.00	17.51	1.20	17.51
#FFFFFF	17.51	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041732

Deuteranopia (green-blind)

#101B30

Tritanopia (blue-blind)

#2B121D

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b0c31;
/* rgb */ color: rgb(43, 12, 49);
/* oklch */ color: oklch(22.5% 0.077 320.8);

Tailwind

colors: {
  custom: {
    50: '#664d69',
    500: '#2b0c31',
    950: '#000000',
  },
}

SCSS

$custom: #2b0c31;
$custom-light: #664d69;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0c31",
  "rgb": {
    "r": 43,
    "g": 12,
    "b": 49
  },
  "hsl": {
    "h": 290.27,
    "s": 60.656,
    "l": 11.961
  },
  "oklch": {
    "l": 0.22505,
    "c": 0.07681,
    "h": 320.8
  },
  "luminance": 0.00998
}

Semantic roles & 50–950 ramp

primary

#2B0C31

secondary

#366D2C

accent

#E4445E

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060106

muted

#7A777A

Preview Lab

Preview with #2B0C31

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

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