#2B123D#2B123D

#2B123D is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.4% C 0.081 H 308.3°. Best body text is #FFFFFF at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#2B123D
RGB	rgb(43, 18, 61)
HSL	hsl(275, 54%, 15%)
HSV	hsv(275, 70%, 24%)
CMYK	cmyk(29.5%, 70.5%, 0%, 76.1%)
CIE-LAB	lab(11.16, 22.23, -22.60)
CIE-LCH	lch(11.16, 31.70, 314.53°)
OKLab	oklab(24.37% 0.0504 -0.0638)
OKLCH	oklch(24.37% 0.081 308.3)
XYZ	xyz(2.0547, 1.2832, 4.5534)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B123D #243D12

analogous

#16123D #2B123D #3D1239

triadic

#2B123D #3D2B12 #123D2B

tetradic

#2B123D #3D1612 #243D12 #12393D

square

#2B123D #3D1612 #243D12 #12393D

split-complementary

#2B123D #393D12 #123D16

monochromatic

#110718 #110718 #2B123D #4C206C #6E2E9C

Accessibility & contrast

On white

16.71

#2B123D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#2B123D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B123D

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B123D	#FFFFFF	#000000	##FFFFFF
##2B123D	1.00	16.71	1.26	16.71
#FFFFFF	16.71	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021D3E

Deuteranopia (green-blind)

#0B1E3C

Tritanopia (blue-blind)

#281A25

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #2b123d;
/* rgb */ color: rgb(43, 18, 61);
/* oklch */ color: oklch(24.4% 0.081 308.3);

Tailwind

colors: {
  custom: {
    50: '#665173',
    500: '#2b123d',
    950: '#000000',
  },
}

SCSS

$custom: #2b123d;
$custom-light: #665173;
$custom-dark: #000000;

JSON

{
  "hex": "#2b123d",
  "rgb": {
    "r": 43,
    "g": 18,
    "b": 61
  },
  "hsl": {
    "h": 274.884,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.24368,
    "c": 0.08126,
    "h": 308.3
  },
  "luminance": 0.01283
}

Semantic roles & 50–950 ramp

primary

#2B123D

secondary

#507635

accent

#DE4A88

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #2B123D

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

Preview Lab → · Contrast checker → · Palette generator →