#290C49#290C49

#290C49 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.3% C 0.105 H 300.1°. Best body text is #FFFFFF at 16.89:1 contrast (WCAG AA passes).

Color values

HEX	#290C49
RGB	rgb(41, 12, 73)
HSL	hsl(269, 72%, 17%)
HSV	hsv(269, 84%, 29%)
CMYK	cmyk(43.8%, 83.6%, 0%, 71.4%)
CIE-LAB	lab(10.67, 28.57, -31.85)
CIE-LCH	lch(10.67, 42.79, 311.89°)
OKLab	oklab(24.28% 0.0528 -0.091)
OKLCH	oklch(24.28% 0.105 300.1)
XYZ	xyz(2.2482, 1.2154, 6.4182)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290C49 #2C490C

analogous

#0C0D49 #290C49 #480C49

triadic

#290C49 #49290C #0C4929

tetradic

#290C49 #490C0D #2C490C #0C4948

square

#290C49 #490C0D #2C490C #0C4948

split-complementary

#290C49 #49480C #0D490C

monochromatic

#0F041A #0F041A #290C49 #47157E #641DB2

Accessibility & contrast

On white

16.89

#290C49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#290C49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290C49

16.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290C49	#FFFFFF	#000000	##FFFFFF
##290C49	1.00	16.89	1.24	16.89
#FFFFFF	16.89	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D4B

Deuteranopia (green-blind)

#001C48

Tritanopia (blue-blind)

#221C2A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #290c49;
/* rgb */ color: rgb(41, 12, 73);
/* oklch */ color: oklch(24.3% 0.105 300.1);

Tailwind

colors: {
  custom: {
    50: '#674e7c',
    500: '#290c49',
    950: '#000000',
  },
}

SCSS

$custom: #290c49;
$custom-light: #674e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#290c49",
  "rgb": {
    "r": 41,
    "g": 12,
    "b": 73
  },
  "hsl": {
    "h": 268.525,
    "s": 71.765,
    "l": 16.667
  },
  "oklch": {
    "l": 0.2428,
    "c": 0.10518,
    "h": 300.1
  },
  "luminance": 0.01215
}

Semantic roles & 50–950 ramp

primary

#290C49

secondary

#5B852C

accent

#EE3998

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060209

muted

#7A787B

Preview Lab

Preview with #290C49

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

Preview Lab → · Contrast checker → · Palette generator →