#2D183D#2D183D

#2D183D is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.7% C 0.071 H 308.4°. Best body text is #FFFFFF at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#2D183D
RGB	rgb(45, 24, 61)
HSL	hsl(274, 44%, 17%)
HSV	hsv(274, 61%, 24%)
CMYK	cmyk(26.2%, 60.7%, 0%, 76.1%)
CIE-LAB	lab(12.91, 18.97, -19.78)
CIE-LCH	lch(12.91, 27.41, 313.80°)
OKLab	oklab(25.72% 0.044 -0.0555)
OKLCH	oklch(25.72% 0.071 308.4)
XYZ	xyz(2.2510, 1.5481, 4.5942)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D183D #283D18

analogous

#1B183D #2D183D #3D183B

triadic

#2D183D #3D2D18 #183D2D

tetradic

#2D183D #3D1B18 #283D18 #183B3D

square

#2D183D #3D1B18 #283D18 #183B3D

split-complementary

#2D183D #3B3D18 #183D1B

monochromatic

#100916 #100916 #2D183D #4D2969 #6E3B95

Accessibility & contrast

On white

16.04

#2D183D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#2D183D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D183D

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D183D	#FFFFFF	#000000	##FFFFFF
##2D183D	1.00	16.04	1.31	16.04
#FFFFFF	16.04	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D203E

Deuteranopia (green-blind)

#14223C

Tritanopia (blue-blind)

#2B1E27

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #2d183d;
/* rgb */ color: rgb(45, 24, 61);
/* oklch */ color: oklch(25.7% 0.071 308.4);

Tailwind

colors: {
  custom: {
    50: '#675573',
    500: '#2d183d',
    950: '#000000',
  },
}

SCSS

$custom: #2d183d;
$custom-light: #675573;
$custom-dark: #000000;

JSON

{
  "hex": "#2d183d",
  "rgb": {
    "r": 45,
    "g": 24,
    "b": 61
  },
  "hsl": {
    "h": 274.054,
    "s": 43.529,
    "l": 16.667
  },
  "oklch": {
    "l": 0.25717,
    "c": 0.07081,
    "h": 308.4
  },
  "luminance": 0.01548
}

Semantic roles & 50–950 ramp

primary

#2D183D

secondary

#55733D

accent

#D3558B

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#060308

muted

#7A787B

Preview Lab

Preview with #2D183D

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

Preview Lab → · Contrast checker → · Palette generator →