#2A123D#2A123D

#2A123D is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.2% C 0.081 H 307.1°. Best body text is #FFFFFF at 16.77:1 contrast (WCAG AA passes).

Color values

HEX	#2A123D
RGB	rgb(42, 18, 61)
HSL	hsl(273, 54%, 15%)
HSV	hsv(273, 70%, 24%)
CMYK	cmyk(31.1%, 70.5%, 0%, 76.1%)
CIE-LAB	lab(11.01, 21.94, -22.85)
CIE-LCH	lch(11.01, 31.68, 313.84°)
OKLab	oklab(24.23% 0.0488 -0.0645)
OKLCH	oklch(24.23% 0.081 307.1)
XYZ	xyz(2.0133, 1.2618, 4.5515)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A123D #253D12

analogous

#14123D #2A123D #3D123A

triadic

#2A123D #3D2A12 #123D2A

tetradic

#2A123D #3D1412 #253D12 #123A3D

square

#2A123D #3D1412 #253D12 #123A3D

split-complementary

#2A123D #3A3D12 #123D14

monochromatic

#100718 #100718 #2A123D #4B206C #6B2E9C

Accessibility & contrast

On white

16.77

#2A123D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#2A123D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A123D

16.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A123D	#FFFFFF	#000000	##FFFFFF
##2A123D	1.00	16.77	1.25	16.77
#FFFFFF	16.77	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011D3E

Deuteranopia (green-blind)

#0A1E3C

Tritanopia (blue-blind)

#271B25

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #2a123d;
/* rgb */ color: rgb(42, 18, 61);
/* oklch */ color: oklch(24.2% 0.081 307.1);

Tailwind

colors: {
  custom: {
    50: '#655173',
    500: '#2a123d',
    950: '#000000',
  },
}

SCSS

$custom: #2a123d;
$custom-light: #655173;
$custom-dark: #000000;

JSON

{
  "hex": "#2a123d",
  "rgb": {
    "r": 42,
    "g": 18,
    "b": 61
  },
  "hsl": {
    "h": 273.488,
    "s": 54.43,
    "l": 15.49
  },
  "oklch": {
    "l": 0.24225,
    "c": 0.0809,
    "h": 307.1
  },
  "luminance": 0.01262
}

Semantic roles & 50–950 ramp

primary

#2A123D

secondary

#527635

accent

#DE4A8B

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #2A123D

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

Preview Lab → · Contrast checker → · Palette generator →