#2F183D#2F183D

#2F183D is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.0% C 0.072 H 311.1°. Best body text is #FFFFFF at 15.92:1 contrast (WCAG AA passes).

Color values

HEX	#2F183D
RGB	rgb(47, 24, 61)
HSL	hsl(277, 44%, 17%)
HSV	hsv(277, 61%, 24%)
CMYK	cmyk(23%, 60.7%, 0%, 76.1%)
CIE-LAB	lab(13.20, 19.63, -19.31)
CIE-LCH	lch(13.20, 27.53, 315.47°)
OKLab	oklab(25.99% 0.0471 -0.054)
OKLCH	oklch(25.99% 0.072 311.1)
XYZ	xyz(2.3411, 1.5946, 4.5984)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F183D #263D18

analogous

#1D183D #2F183D #3D1839

triadic

#2F183D #3D2F18 #183D2F

tetradic

#2F183D #3D1D18 #263D18 #18393D

square

#2F183D #3D1D18 #263D18 #18393D

split-complementary

#2F183D #393D18 #183D1D

monochromatic

#110916 #110916 #2F183D #512969 #733B95

Accessibility & contrast

On white

15.92

#2F183D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#2F183D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F183D

15.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F183D	#FFFFFF	#000000	##FFFFFF
##2F183D	1.00	15.92	1.32	15.92
#FFFFFF	15.92	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E213E

Deuteranopia (green-blind)

#15223C

Tritanopia (blue-blind)

#2D1E27

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #2f183d;
/* rgb */ color: rgb(47, 24, 61);
/* oklch */ color: oklch(26.0% 0.072 311.1);

Tailwind

colors: {
  custom: {
    50: '#695672',
    500: '#2f183d',
    950: '#000000',
  },
}

SCSS

$custom: #2f183d;
$custom-light: #695672;
$custom-dark: #000000;

JSON

{
  "hex": "#2f183d",
  "rgb": {
    "r": 47,
    "g": 24,
    "b": 61
  },
  "hsl": {
    "h": 277.297,
    "s": 43.529,
    "l": 16.667
  },
  "oklch": {
    "l": 0.25992,
    "c": 0.07167,
    "h": 311.1
  },
  "luminance": 0.01595
}

Semantic roles & 50–950 ramp

primary

#2F183D

secondary

#52733D

accent

#D35584

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#060308

muted

#7A787B

Preview Lab

Preview with #2F183D

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

Preview Lab → · Contrast checker → · Palette generator →