#2B133C#2B133C

#2B133C is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.078 H 308.7°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#2B133C
RGB	rgb(43, 19, 60)
HSL	hsl(275, 52%, 15%)
HSV	hsv(275, 68%, 24%)
CMYK	cmyk(28.3%, 68.3%, 0%, 76.5%)
CIE-LAB	lab(11.31, 21.32, -21.63)
CIE-LCH	lch(11.31, 30.37, 314.58°)
OKLab	oklab(24.46% 0.0489 -0.0609)
OKLCH	oklch(24.46% 0.078 308.7)
XYZ	xyz(2.0446, 1.3056, 4.4184)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B133C #243C13

analogous

#16133C #2B133C #3C1338

triadic

#2B133C #3C2B13 #133C2B

tetradic

#2B133C #3C1613 #243C13 #13383C

square

#2B133C #3C1613 #243C13 #13383C

split-complementary

#2B133C #383C13 #133C16

monochromatic

#110717 #110717 #2B133C #4C226A #6E3099

Accessibility & contrast

On white

16.65

#2B133C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#2B133C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B133C

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B133C	#FFFFFF	#000000	##FFFFFF
##2B133C	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041D3D

Deuteranopia (green-blind)

#0D1E3B

Tritanopia (blue-blind)

#291B25

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #2b133c;
/* rgb */ color: rgb(43, 19, 60);
/* oklch */ color: oklch(24.5% 0.078 308.7);

Tailwind

colors: {
  custom: {
    50: '#665272',
    500: '#2b133c',
    950: '#000000',
  },
}

SCSS

$custom: #2b133c;
$custom-light: #665272;
$custom-dark: #000000;

JSON

{
  "hex": "#2b133c",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 60
  },
  "hsl": {
    "h": 275.122,
    "s": 51.899,
    "l": 15.49
  },
  "oklch": {
    "l": 0.24458,
    "c": 0.07812,
    "h": 308.7
  },
  "luminance": 0.01306
}

Semantic roles & 50–950 ramp

primary

#2B133C

secondary

#507436

accent

#DB4C88

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060208

muted

#7A787B

Preview Lab

Preview with #2B133C

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

Preview Lab → · Contrast checker → · Palette generator →