#290641#290641

#290641 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.8% C 0.103 H 306.5°. Best body text is #FFFFFF at 17.55:1 contrast (WCAG AA passes).

Color values

HEX	#290641
RGB	rgb(41, 6, 65)
HSL	hsl(276, 83%, 14%)
HSV	hsv(276, 91%, 25%)
CMYK	cmyk(36.9%, 90.8%, 0%, 74.5%)
CIE-LAB	lab(8.85, 29.37, -29.19)
CIE-LCH	lch(8.85, 41.41, 315.18°)
OKLab	oklab(22.77% 0.0616 -0.0831)
OKLCH	oklch(22.77% 0.103 306.5)
XYZ	xyz(1.9335, 0.9833, 5.0879)
Luminance	0.0098 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290641 #1E4106

analogous

#0C0641 #290641 #41063C

triadic

#290641 #412906 #064129

tetradic

#290641 #410C06 #1E4106 #063C41

square

#290641 #410C06 #1E4106 #063C41

split-complementary

#290641 #3C4106 #06410C

monochromatic

#12031C #12031C #290641 #4C0B79 #7010B1

Accessibility & contrast

On white

17.55

#290641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#290641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290641

17.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290641	#FFFFFF	#000000	##FFFFFF
##290641	1.00	17.55	1.20	17.55
#FFFFFF	17.55	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001843

Deuteranopia (green-blind)

#001940

Tritanopia (blue-blind)

#251624

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #290641;
/* rgb */ color: rgb(41, 6, 65);
/* oklch */ color: oklch(22.8% 0.103 306.5);

Tailwind

colors: {
  custom: {
    50: '#664b76',
    500: '#290641',
    950: '#000000',
  },
}

SCSS

$custom: #290641;
$custom-light: #664b76;
$custom-dark: #000000;

JSON

{
  "hex": "#290641",
  "rgb": {
    "r": 41,
    "g": 6,
    "b": 65
  },
  "hsl": {
    "h": 275.593,
    "s": 83.099,
    "l": 13.922
  },
  "oklch": {
    "l": 0.22767,
    "c": 0.10345,
    "h": 306.5
  },
  "luminance": 0.00983
}

Semantic roles & 50–950 ramp

primary

#290641

secondary

#498122

accent

#F92E81

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #290641

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

Preview Lab → · Contrast checker → · Palette generator →