#290D52#290D52

#290D52 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.3% C 0.115 H 295.2°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#290D52
RGB	rgb(41, 13, 82)
HSL	hsl(264, 73%, 19%)
HSV	hsv(264, 84%, 32%)
CMYK	cmyk(50%, 84.1%, 0%, 67.8%)
CIE-LAB	lab(11.75, 30.69, -36.31)
CIE-LCH	lch(11.75, 47.54, 310.21°)
OKLab	oklab(25.31% 0.049 -0.1041)
OKLCH	oklch(25.31% 0.115 295.2)
XYZ	xyz(2.5810, 1.3684, 8.1091)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290D52 #36520D

analogous

#0D1352 #290D52 #4B0D52

triadic

#290D52 #52290D #0D5229

tetradic

#290D52 #520D13 #36520D #0D524B

square

#290D52 #520D13 #36520D #0D524B

split-complementary

#290D52 #524B0D #13520D

monochromatic

#0D041A #0F051D #290D52 #431587 #5E1EBC

Accessibility & contrast

On white

16.49

#290D52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#290D52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290D52

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290D52	#FFFFFF	#000000	##FFFFFF
##290D52	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002054

Deuteranopia (green-blind)

#001E51

Tritanopia (blue-blind)

#1D202F

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #290d52;
/* rgb */ color: rgb(41, 13, 82);
/* oklch */ color: oklch(25.3% 0.115 295.2);

Tailwind

colors: {
  custom: {
    50: '#684f83',
    500: '#290d52',
    950: '#000000',
  },
}

SCSS

$custom: #290d52;
$custom-light: #684f83;
$custom-dark: #000000;

JSON

{
  "hex": "#290d52",
  "rgb": {
    "r": 41,
    "g": 13,
    "b": 82
  },
  "hsl": {
    "h": 264.348,
    "s": 72.632,
    "l": 18.627
  },
  "oklch": {
    "l": 0.25311,
    "c": 0.11505,
    "h": 295.2
  },
  "luminance": 0.01368
}

Semantic roles & 50–950 ramp

primary

#290D52

secondary

#668D2E

accent

#EF38A5

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020B

muted

#7A787C

Preview Lab

Preview with #290D52

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

Preview Lab → · Contrast checker → · Palette generator →