#2B123C#2B123C

#2B123C is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.3% C 0.080 H 309.1°. Best body text is #FFFFFF at 16.74:1 contrast (WCAG AA passes).

Color values

HEX	#2B123C
RGB	rgb(43, 18, 60)
HSL	hsl(276, 54%, 15%)
HSV	hsv(276, 70%, 24%)
CMYK	cmyk(28.3%, 70%, 0%, 76.5%)
CIE-LAB	lab(11.08, 21.95, -22.01)
CIE-LCH	lch(11.08, 31.08, 314.92°)
OKLab	oklab(24.29% 0.0504 -0.062)
OKLCH	oklch(24.29% 0.08 309.1)
XYZ	xyz(2.0280, 1.2725, 4.4129)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B123C #233C12

analogous

#16123C #2B123C #3C1238

triadic

#2B123C #3C2B12 #123C2B

tetradic

#2B123C #3C1612 #233C12 #12383C

square

#2B123C #3C1612 #233C12 #12383C

split-complementary

#2B123C #383C12 #123C16

monochromatic

#110718 #110718 #2B123C #4D206B #6E2E9A

Accessibility & contrast

On white

16.74

#2B123C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2B123C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B123C

16.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B123C	#FFFFFF	#000000	##FFFFFF
##2B123C	1.00	16.74	1.25	16.74
#FFFFFF	16.74	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031D3D

Deuteranopia (green-blind)

#0C1E3B

Tritanopia (blue-blind)

#291A24

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #2b123c;
/* rgb */ color: rgb(43, 18, 60);
/* oklch */ color: oklch(24.3% 0.080 309.1);

Tailwind

colors: {
  custom: {
    50: '#665172',
    500: '#2b123c',
    950: '#000000',
  },
}

SCSS

$custom: #2b123c;
$custom-light: #665172;
$custom-dark: #000000;

JSON

{
  "hex": "#2b123c",
  "rgb": {
    "r": 43,
    "g": 18,
    "b": 60
  },
  "hsl": {
    "h": 275.714,
    "s": 53.846,
    "l": 15.294
  },
  "oklch": {
    "l": 0.24289,
    "c": 0.07992,
    "h": 309.1
  },
  "luminance": 0.01272
}

Semantic roles & 50–950 ramp

primary

#2B123C

secondary

#4F7535

accent

#DD4B86

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060208

muted

#7A787B

Preview Lab

Preview with #2B123C

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

Preview Lab → · Contrast checker → · Palette generator →