#2B143A#2B143A

#2B143A is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.074 H 310.0°. Best body text is #FFFFFF at 16.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B143A
RGB	rgb(43, 20, 58)
HSL	hsl(276, 49%, 15%)
HSV	hsv(276, 66%, 23%)
CMYK	cmyk(25.9%, 65.5%, 0%, 77.3%)
CIE-LAB	lab(11.41, 20.12, -20.05)
CIE-LCH	lch(11.41, 28.41, 315.10°)
OKLab	oklab(24.48% 0.0472 -0.0563)
OKLCH	oklch(24.48% 0.074 310)
XYZ	xyz(2.0100, 1.3194, 4.1510)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B143A #233A14

analogous

#18143A #2B143A #3A1436

triadic

#2B143A #3A2B14 #143A2B

tetradic

#2B143A #3A1814 #233A14 #14363A

square

#2B143A #3A1814 #233A14 #14363A

split-complementary

#2B143A #363A14 #143A18

monochromatic

#110817 #110817 #2B143A #4D2468 #6E3395

Accessibility & contrast

On white

16.62

#2B143A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#2B143A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B143A

16.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B143A	#FFFFFF	#000000	##FFFFFF
##2B143A	1.00	16.62	1.26	16.62
#FFFFFF	16.62	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081D3B

Deuteranopia (green-blind)

#101F39

Tritanopia (blue-blind)

#291B24

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #2b143a;
/* rgb */ color: rgb(43, 20, 58);
/* oklch */ color: oklch(24.5% 0.074 310.0);

Tailwind

colors: {
  custom: {
    50: '#665270',
    500: '#2b143a',
    950: '#000000',
  },
}

SCSS

$custom: #2b143a;
$custom-light: #665270;
$custom-dark: #000000;

JSON

{
  "hex": "#2b143a",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 58
  },
  "hsl": {
    "h": 276.316,
    "s": 48.718,
    "l": 15.294
  },
  "oklch": {
    "l": 0.24482,
    "c": 0.07351,
    "h": 310
  },
  "luminance": 0.01319
}

Semantic roles & 50–950 ramp

primary

#2B143A

secondary

#4F7238

accent

#D85086

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #2B143A

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

Preview Lab → · Contrast checker → · Palette generator →