#2D123B#2D123B

#2D123B is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.079 H 312.4°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#2D123B
RGB	rgb(45, 18, 59)
HSL	hsl(280, 53%, 15%)
HSV	hsv(280, 69%, 23%)
CMYK	cmyk(23.7%, 69.5%, 0%, 76.9%)
CIE-LAB	lab(11.32, 22.27, -20.89)
CIE-LCH	lch(11.32, 30.54, 316.83°)
OKLab	oklab(24.51% 0.0536 -0.0587)
OKLCH	oklch(24.51% 0.079 312.4)
XYZ	xyz(2.0878, 1.3063, 4.2790)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D123B #203B12

analogous

#18123B #2D123B #3B1235

triadic

#2D123B #3B2D12 #123B2D

tetradic

#2D123B #3B1812 #203B12 #12353B

square

#2D123B #3B1812 #203B12 #12353B

split-complementary

#2D123B #353B12 #123B18

monochromatic

#120717 #120717 #2D123B #51206A #752F99

Accessibility & contrast

On white

16.65

#2D123B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#2D123B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D123B

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D123B	#FFFFFF	#000000	##FFFFFF
##2D123B	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051D3C

Deuteranopia (green-blind)

#0F1F3A

Tritanopia (blue-blind)

#2B1A24

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #2d123b;
/* rgb */ color: rgb(45, 18, 59);
/* oklch */ color: oklch(24.5% 0.079 312.4);

Tailwind

colors: {
  custom: {
    50: '#675171',
    500: '#2d123b',
    950: '#000000',
  },
}

SCSS

$custom: #2d123b;
$custom-light: #675171;
$custom-dark: #000000;

JSON

{
  "hex": "#2d123b",
  "rgb": {
    "r": 45,
    "g": 18,
    "b": 59
  },
  "hsl": {
    "h": 279.512,
    "s": 53.247,
    "l": 15.098
  },
  "oklch": {
    "l": 0.24505,
    "c": 0.07945,
    "h": 312.4
  },
  "luminance": 0.01306
}

Semantic roles & 50–950 ramp

primary

#2D123B

secondary

#4A7435

accent

#DD4B7D

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #2D123B

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

Preview Lab → · Contrast checker → · Palette generator →