#291037#291037

#291037 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.3% C 0.076 H 311.5°. Best body text is #FFFFFF at 17.16:1 contrast (WCAG AA passes).

Color values

HEX	#291037
RGB	rgb(41, 16, 55)
HSL	hsl(278, 55%, 14%)
HSV	hsv(278, 71%, 22%)
CMYK	cmyk(25.5%, 70.9%, 0%, 78.4%)
CIE-LAB	lab(9.94, 21.21, -20.27)
CIE-LCH	lch(9.94, 29.33, 316.30°)
OKLab	oklab(23.27% 0.0504 -0.057)
OKLCH	oklch(23.27% 0.076 311.5)
XYZ	xyz(1.7892, 1.1179, 3.7352)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#291037 #1E3710

analogous

#161037 #291037 #371032

triadic

#291037 #372910 #103729

tetradic

#291037 #371610 #1E3710 #103237

square

#291037 #371610 #1E3710 #103237

split-complementary

#291037 #323710 #103716

monochromatic

#120718 #120718 #291037 #4C1E66 #702C96

Accessibility & contrast

On white

17.16

#291037 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#291037 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #291037

17.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##291037	#FFFFFF	#000000	##FFFFFF
##291037	1.00	17.16	1.22	17.16
#FFFFFF	17.16	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031A38

Deuteranopia (green-blind)

#0D1C36

Tritanopia (blue-blind)

#271721

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #291037;
/* rgb */ color: rgb(41, 16, 55);
/* oklch */ color: oklch(23.3% 0.076 311.5);

Tailwind

colors: {
  custom: {
    50: '#64506e',
    500: '#291037',
    950: '#000000',
  },
}

SCSS

$custom: #291037;
$custom-light: #64506e;
$custom-dark: #000000;

JSON

{
  "hex": "#291037",
  "rgb": {
    "r": 41,
    "g": 16,
    "b": 55
  },
  "hsl": {
    "h": 278.462,
    "s": 54.93,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23269,
    "c": 0.07605,
    "h": 311.5
  },
  "luminance": 0.01118
}

Semantic roles & 50–950 ramp

primary

#291037

secondary

#497132

accent

#DE4A7F

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#050207

muted

#7A787A

Preview Lab

Preview with #291037

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

Preview Lab → · Contrast checker → · Palette generator →