#2B0D47#2B0D47

#2B0D47 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.102 H 303.1°. Best body text is #FFFFFF at 16.78:1 contrast (WCAG AA passes).

Color values

HEX	#2B0D47
RGB	rgb(43, 13, 71)
HSL	hsl(271, 69%, 16%)
HSV	hsv(271, 82%, 28%)
CMYK	cmyk(39.4%, 81.7%, 0%, 72.2%)
CIE-LAB	lab(10.97, 27.90, -29.96)
CIE-LCH	lch(10.97, 40.94, 312.97°)
OKLab	oklab(24.5% 0.0556 -0.0854)
OKLCH	oklch(24.5% 0.102 303.1)
XYZ	xyz(2.2772, 1.2564, 6.0825)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0D47 #29470D

analogous

#0E0D47 #2B0D47 #470D46

triadic

#2B0D47 #472B0D #0D472B

tetradic

#2B0D47 #470E0D #29470D #0D4647

square

#2B0D47 #470E0D #29470D #0D4647

split-complementary

#2B0D47 #46470D #0D470E

monochromatic

#10051A #10051A #2B0D47 #4A167B #6A20AE

Accessibility & contrast

On white

16.78

#2B0D47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2B0D47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0D47

16.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0D47	#FFFFFF	#000000	##FFFFFF
##2B0D47	1.00	16.78	1.25	16.78
#FFFFFF	16.78	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D49

Deuteranopia (green-blind)

#001D46

Tritanopia (blue-blind)

#251B29

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2b0d47;
/* rgb */ color: rgb(43, 13, 71);
/* oklch */ color: oklch(24.5% 0.102 303.1);

Tailwind

colors: {
  custom: {
    50: '#684f7b',
    500: '#2b0d47',
    950: '#000000',
  },
}

SCSS

$custom: #2b0d47;
$custom-light: #684f7b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0d47",
  "rgb": {
    "r": 43,
    "g": 13,
    "b": 71
  },
  "hsl": {
    "h": 271.034,
    "s": 69.048,
    "l": 16.471
  },
  "oklch": {
    "l": 0.24497,
    "c": 0.10185,
    "h": 303.1
  },
  "luminance": 0.01256
}

Semantic roles & 50–950 ramp

primary

#2B0D47

secondary

#56822D

accent

#EC3C91

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060209

muted

#7A787B

Preview Lab

Preview with #2B0D47

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

Preview Lab → · Contrast checker → · Palette generator →