#2B243D#2B243D

#2B243D is a dark, muted violet. Relative luminance 0.021; OKLCH L 28.0% C 0.046 H 296.2°. Best body text is #FFFFFF at 14.76:1 contrast (WCAG AA passes).

Color values

HEX	#2B243D
RGB	rgb(43, 36, 61)
HSL	hsl(257, 26%, 19%)
HSV	hsv(257, 41%, 24%)
CMYK	cmyk(29.5%, 41%, 0%, 76.1%)
CIE-LAB	lab(16.07, 9.87, -14.83)
CIE-LCH	lch(16.07, 17.82, 303.65°)
OKLab	oklab(28.03% 0.0203 -0.0412)
OKLCH	oklch(28.03% 0.046 296.2)
XYZ	xyz(2.4692, 2.1122, 4.6916)
Luminance	0.0211 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B243D #363D24

analogous

#242A3D #2B243D #38243D

triadic

#2B243D #3D2B24 #243D2B

tetradic

#2B243D #3D242A #363D24 #243D38

square

#2B243D #3D242A #363D24 #243D38

split-complementary

#2B243D #3D3824 #2A3D24

monochromatic

#0E0B13 #100D17 #2B243D #463B63 #61518A

Accessibility & contrast

On white

14.76

#2B243D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#2B243D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B243D

14.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B243D	#FFFFFF	#000000	##FFFFFF
##2B243D	1.00	14.76	1.42	14.76
#FFFFFF	14.76	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E283E

Deuteranopia (green-blind)

#1F283C

Tritanopia (blue-blind)

#27282D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #2b243d;
/* rgb */ color: rgb(43, 36, 61);
/* oklch */ color: oklch(28.0% 0.046 296.2);

Tailwind

colors: {
  custom: {
    50: '#655e72',
    500: '#2b243d',
    950: '#000000',
  },
}

SCSS

$custom: #2b243d;
$custom-light: #655e72;
$custom-dark: #000000;

JSON

{
  "hex": "#2b243d",
  "rgb": {
    "r": 43,
    "g": 36,
    "b": 61
  },
  "hsl": {
    "h": 256.8,
    "s": 25.773,
    "l": 19.02
  },
  "oklch": {
    "l": 0.2803,
    "c": 0.04593,
    "h": 296.2
  },
  "luminance": 0.02112
}

Semantic roles & 50–950 ramp

primary

#2B243D

secondary

#666F4D

accent

#C266A8

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#050408

muted

#7A797B

Preview Lab

Preview with #2B243D

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

Preview Lab → · Contrast checker → · Palette generator →