#291D3D#291D3D

#291D3D is a dark, muted violet. Relative luminance 0.017; OKLCH L 26.2% C 0.060 H 299.6°. Best body text is #FFFFFF at 15.70:1 contrast (WCAG AA passes).

Color values

HEX	#291D3D
RGB	rgb(41, 29, 61)
HSL	hsl(263, 36%, 18%)
HSV	hsv(263, 52%, 24%)
CMYK	cmyk(32.8%, 52.5%, 0%, 76.1%)
CIE-LAB	lab(13.75, 14.17, -18.48)
CIE-LCH	lch(13.75, 23.29, 307.47°)
OKLab	oklab(26.22% 0.0294 -0.0518)
OKLCH	oklch(26.22% 0.06 299.6)
XYZ	xyz(2.1959, 1.6871, 4.6239)
Luminance	0.0169 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291D3D #313D1D

analogous

#1D213D #291D3D #391D3D

triadic

#291D3D #3D291D #1D3D29

tetradic

#291D3D #3D1D21 #313D1D #1D3D39

square

#291D3D #3D1D21 #313D1D #1D3D39

split-complementary

#291D3D #3D391D #213D1D

monochromatic

#0E0A15 #0E0A15 #291D3D #453166 #614490

Accessibility & contrast

On white

15.70

#291D3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#291D3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291D3D

15.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291D3D	#FFFFFF	#000000	##FFFFFF
##291D3D	1.00	15.70	1.34	15.70
#FFFFFF	15.70	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#13233E

Deuteranopia (green-blind)

#16233C

Tritanopia (blue-blind)

#25232A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #291d3d;
/* rgb */ color: rgb(41, 29, 61);
/* oklch */ color: oklch(26.2% 0.060 299.6);

Tailwind

colors: {
  custom: {
    50: '#645972',
    500: '#291d3d',
    950: '#000000',
  },
}

SCSS

$custom: #291d3d;
$custom-light: #645972;
$custom-dark: #000000;

JSON

{
  "hex": "#291d3d",
  "rgb": {
    "r": 41,
    "g": 29,
    "b": 61
  },
  "hsl": {
    "h": 262.5,
    "s": 35.556,
    "l": 17.647
  },
  "oklch": {
    "l": 0.26223,
    "c": 0.0596,
    "h": 299.6
  },
  "luminance": 0.01687
}

Semantic roles & 50–950 ramp

primary

#291D3D

secondary

#617244

accent

#CC5CA2

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#050308

muted

#7A787B

Preview Lab

Preview with #291D3D

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

Preview Lab → · Contrast checker → · Palette generator →