#291D57#291D57

#291D57 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.3% C 0.100 H 287.8°. Best body text is #FFFFFF at 14.92:1 contrast (WCAG AA passes).

Color values

HEX	#291D57
RGB	rgb(41, 29, 87)
HSL	hsl(252, 50%, 23%)
HSV	hsv(252, 67%, 34%)
CMYK	cmyk(52.9%, 66.7%, 0%, 65.9%)
CIE-LAB	lab(15.69, 22.72, -33.28)
CIE-LCH	lch(15.69, 40.29, 304.32°)
OKLab	oklab(28.28% 0.0305 -0.0952)
OKLCH	oklch(28.28% 0.1 287.8)
XYZ	xyz(3.0736, 2.0381, 9.2464)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291D57 #4B571D

analogous

#1D2E57 #291D57 #461D57

triadic

#291D57 #57291D #1D5729

tetradic

#291D57 #571D2E #4B571D #1D5746

square

#291D57 #571D2E #4B571D #1D5746

split-complementary

#291D57 #57461D #2E571D

monochromatic

#0B0817 #130E29 #291D57 #3F2C85 #543CB3

Accessibility & contrast

On white

14.92

#291D57 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#291D57 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291D57

14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291D57	#FFFFFF	#000000	##FFFFFF
##291D57	1.00	14.92	1.41	14.92
#FFFFFF	14.92	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002859

Deuteranopia (green-blind)

#002656

Tritanopia (blue-blind)

#192B37

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #291d57;
/* rgb */ color: rgb(41, 29, 87);
/* oklch */ color: oklch(28.3% 0.100 287.8);

Tailwind

colors: {
  custom: {
    50: '#675987',
    500: '#291d57',
    950: '#000000',
  },
}

SCSS

$custom: #291d57;
$custom-light: #675987;
$custom-dark: #000000;

JSON

{
  "hex": "#291d57",
  "rgb": {
    "r": 41,
    "g": 29,
    "b": 87
  },
  "hsl": {
    "h": 252.414,
    "s": 50,
    "l": 22.745
  },
  "oklch": {
    "l": 0.28275,
    "c": 0.1,
    "h": 287.8
  },
  "luminance": 0.02038
}

Semantic roles & 50–950 ramp

primary

#291D57

secondary

#7D8C44

accent

#DA4EBD

background

#F6F5F8

surface

#EBE9EF

border

#C6C5CA

text

#06030B

muted

#7A787C

Preview Lab

Preview with #291D57

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

Preview Lab → · Contrast checker → · Palette generator →