#290E4A#290E4A

#290E4A is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.6% C 0.104 H 299.0°. Best body text is #FFFFFF at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#290E4A
RGB	rgb(41, 14, 74)
HSL	hsl(267, 68%, 17%)
HSV	hsv(267, 81%, 29%)
CMYK	cmyk(44.6%, 81.1%, 0%, 71%)
CIE-LAB	lab(11.13, 27.81, -31.79)
CIE-LCH	lch(11.13, 42.24, 311.18°)
OKLab	oklab(24.64% 0.0504 -0.0908)
OKLCH	oklch(24.64% 0.104 299)
XYZ	xyz(2.3072, 1.2799, 6.6027)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290E4A #2F4A0E

analogous

#0E114A #290E4A #470E4A

triadic

#290E4A #4A290E #0E4A29

tetradic

#290E4A #4A0E11 #2F4A0E #0E4A47

square

#290E4A #4A0E11 #2F4A0E #0E4A47

split-complementary

#290E4A #4A470E #114A0E

monochromatic

#0E051A #0E051A #290E4A #46187D #6221B1

Accessibility & contrast

On white

16.72

#290E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#290E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290E4A

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290E4A	#FFFFFF	#000000	##FFFFFF
##290E4A	1.00	16.72	1.26	16.72
#FFFFFF	16.72	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4C

Deuteranopia (green-blind)

#001D49

Tritanopia (blue-blind)

#211D2B

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #290e4a;
/* rgb */ color: rgb(41, 14, 74);
/* oklch */ color: oklch(24.6% 0.104 299.0);

Tailwind

colors: {
  custom: {
    50: '#674f7d',
    500: '#290e4a',
    950: '#000000',
  },
}

SCSS

$custom: #290e4a;
$custom-light: #674f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#290e4a",
  "rgb": {
    "r": 41,
    "g": 14,
    "b": 74
  },
  "hsl": {
    "h": 267,
    "s": 68.182,
    "l": 17.255
  },
  "oklch": {
    "l": 0.24637,
    "c": 0.10386,
    "h": 299
  },
  "luminance": 0.0128
}

Semantic roles & 50–950 ramp

primary

#290E4A

secondary

#5E852F

accent

#EB3D9D

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #290E4A

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

Preview Lab → · Contrast checker → · Palette generator →