#291D4E#291D4E

#291D4E is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.5% C 0.086 H 290.9°. Best body text is #FFFFFF at 15.22:1 contrast (WCAG AA passes).

Color values

HEX	#291D4E
RGB	rgb(41, 29, 78)
HSL	hsl(255, 46%, 21%)
HSV	hsv(255, 63%, 31%)
CMYK	cmyk(47.4%, 62.8%, 0%, 69.4%)
CIE-LAB	lab(14.95, 19.68, -28.36)
CIE-LCH	lch(14.95, 34.51, 304.76°)
OKLab	oklab(27.51% 0.0308 -0.0808)
OKLCH	oklch(27.51% 0.086 290.9)
XYZ	xyz(2.7286, 1.9001, 7.4292)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291D4E #424E1D

analogous

#1D294E #291D4E #411D4E

triadic

#291D4E #4E291D #1D4E29

tetradic

#291D4E #4E1D29 #424E1D #1D4E41

square

#291D4E #4E1D29 #424E1D #1D4E41

split-complementary

#291D4E #4E411D #294E1D

monochromatic

#0C0816 #120C21 #291D4E #402E7B #583EA7

Accessibility & contrast

On white

15.22

#291D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#291D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291D4E

15.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291D4E	#FFFFFF	#000000	##FFFFFF
##291D4E	1.00	15.22	1.38	15.22
#FFFFFF	15.22	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022650

Deuteranopia (green-blind)

#04254D

Tritanopia (blue-blind)

#1E2832

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #291d4e;
/* rgb */ color: rgb(41, 29, 78);
/* oklch */ color: oklch(27.5% 0.086 290.9);

Tailwind

colors: {
  custom: {
    50: '#665980',
    500: '#291d4e',
    950: '#000000',
  },
}

SCSS

$custom: #291d4e;
$custom-light: #665980;
$custom-dark: #000000;

JSON

{
  "hex": "#291d4e",
  "rgb": {
    "r": 41,
    "g": 29,
    "b": 78
  },
  "hsl": {
    "h": 254.694,
    "s": 45.794,
    "l": 20.98
  },
  "oklch": {
    "l": 0.27506,
    "c": 0.08646,
    "h": 290.9
  },
  "luminance": 0.019
}

Semantic roles & 50–950 ramp

primary

#291D4E

secondary

#748344

accent

#D552B5

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #291D4E

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

Preview Lab → · Contrast checker → · Palette generator →