#2B0C47#2B0C47

#2B0C47 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.4% C 0.103 H 303.3°. Best body text is #FFFFFF at 16.85:1 contrast (WCAG AA passes).

Color values

HEX	#2B0C47
RGB	rgb(43, 12, 71)
HSL	hsl(272, 71%, 16%)
HSV	hsv(272, 83%, 28%)
CMYK	cmyk(39.4%, 83.1%, 0%, 72.2%)
CIE-LAB	lab(10.79, 28.42, -30.25)
CIE-LCH	lch(10.79, 41.50, 313.21°)
OKLab	oklab(24.37% 0.0567 -0.0862)
OKLCH	oklch(24.37% 0.103 303.3)
XYZ	xyz(2.2648, 1.2315, 6.0784)
Luminance	0.0123 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0C47 #28470C

analogous

#0E0C47 #2B0C47 #470C46

triadic

#2B0C47 #472B0C #0C472B

tetradic

#2B0C47 #470E0C #28470C #0C4647

square

#2B0C47 #470E0C #28470C #0C4647

split-complementary

#2B0C47 #46470C #0C470E

monochromatic

#10041A #10041A #2B0C47 #4B157B #6A1EB0

Accessibility & contrast

On white

16.85

#2B0C47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2B0C47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0C47

16.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0C47	#FFFFFF	#000000	##FFFFFF
##2B0C47	1.00	16.85	1.25	16.85
#FFFFFF	16.85	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C49

Deuteranopia (green-blind)

#001D46

Tritanopia (blue-blind)

#251B29

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b0c47;
/* rgb */ color: rgb(43, 12, 71);
/* oklch */ color: oklch(24.4% 0.103 303.3);

Tailwind

colors: {
  custom: {
    50: '#684e7b',
    500: '#2b0c47',
    950: '#000000',
  },
}

SCSS

$custom: #2b0c47;
$custom-light: #684e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0c47",
  "rgb": {
    "r": 43,
    "g": 12,
    "b": 71
  },
  "hsl": {
    "h": 271.525,
    "s": 71.084,
    "l": 16.275
  },
  "oklch": {
    "l": 0.2437,
    "c": 0.10317,
    "h": 303.3
  },
  "luminance": 0.01231
}

Semantic roles & 50–950 ramp

primary

#2B0C47

secondary

#55832C

accent

#EE3A8F

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060209

muted

#7A787B

Preview Lab

Preview with #2B0C47

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

Preview Lab → · Contrast checker → · Palette generator →