#2D183C#2D183C

#2D183C is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.6% C 0.069 H 309.3°. Best body text is #FFFFFF at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#2D183C
RGB	rgb(45, 24, 60)
HSL	hsl(275, 43%, 16%)
HSV	hsv(275, 60%, 24%)
CMYK	cmyk(25%, 60%, 0%, 76.5%)
CIE-LAB	lab(12.84, 18.69, -19.18)
CIE-LCH	lch(12.84, 26.78, 314.26°)
OKLab	oklab(25.65% 0.0439 -0.0537)
OKLCH	oklch(25.65% 0.069 309.3)
XYZ	xyz(2.2243, 1.5374, 4.4537)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D183C #273C18

analogous

#1B183C #2D183C #3C1839

triadic

#2D183C #3C2D18 #183C2D

tetradic

#2D183C #3C1B18 #273C18 #18393C

square

#2D183C #3C1B18 #273C18 #18393C

split-complementary

#2D183C #393C18 #183C1B

monochromatic

#100916 #100916 #2D183C #4E2968 #6F3B93

Accessibility & contrast

On white

16.06

#2D183C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#2D183C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D183C

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D183C	#FFFFFF	#000000	##FFFFFF
##2D183C	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E203D

Deuteranopia (green-blind)

#14223B

Tritanopia (blue-blind)

#2B1E27

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #2d183c;
/* rgb */ color: rgb(45, 24, 60);
/* oklch */ color: oklch(25.6% 0.069 309.3);

Tailwind

colors: {
  custom: {
    50: '#675572',
    500: '#2d183c',
    950: '#000000',
  },
}

SCSS

$custom: #2d183c;
$custom-light: #675572;
$custom-dark: #000000;

JSON

{
  "hex": "#2d183c",
  "rgb": {
    "r": 45,
    "g": 24,
    "b": 60
  },
  "hsl": {
    "h": 275,
    "s": 42.857,
    "l": 16.471
  },
  "oklch": {
    "l": 0.25646,
    "c": 0.06938,
    "h": 309.3
  },
  "luminance": 0.01537
}

Semantic roles & 50–950 ramp

primary

#2D183C

secondary

#54723E

accent

#D35589

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#060308

muted

#7A787B

Preview Lab

Preview with #2D183C

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

Preview Lab → · Contrast checker → · Palette generator →