#290C48#290C48

#290C48 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.2% C 0.104 H 300.7°. Best body text is #FFFFFF at 16.93:1 contrast (WCAG AA passes).

Color values

HEX	#290C48
RGB	rgb(41, 12, 72)
HSL	hsl(269, 71%, 16%)
HSV	hsv(269, 83%, 28%)
CMYK	cmyk(43.1%, 83.3%, 0%, 71.8%)
CIE-LAB	lab(10.57, 28.28, -31.31)
CIE-LCH	lch(10.57, 42.20, 312.09°)
OKLab	oklab(24.18% 0.053 -0.0894)
OKLCH	oklch(24.18% 0.104 300.7)
XYZ	xyz(2.2153, 1.2022, 6.2450)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290C48 #2B480C

analogous

#0C0D48 #290C48 #470C48

triadic

#290C48 #48290C #0C4829

tetradic

#290C48 #480C0D #2B480C #0C4847

square

#290C48 #480C0D #2B480C #0C4847

split-complementary

#290C48 #48470C #0D480C

monochromatic

#0F041A #0F041A #290C48 #47157C #651DB1

Accessibility & contrast

On white

16.93

#290C48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#290C48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290C48

16.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290C48	#FFFFFF	#000000	##FFFFFF
##290C48	1.00	16.93	1.24	16.93
#FFFFFF	16.93	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4A

Deuteranopia (green-blind)

#001C47

Tritanopia (blue-blind)

#221B29

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #290c48;
/* rgb */ color: rgb(41, 12, 72);
/* oklch */ color: oklch(24.2% 0.104 300.7);

Tailwind

colors: {
  custom: {
    50: '#674e7c',
    500: '#290c48',
    950: '#000000',
  },
}

SCSS

$custom: #290c48;
$custom-light: #674e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#290c48",
  "rgb": {
    "r": 41,
    "g": 12,
    "b": 72
  },
  "hsl": {
    "h": 269,
    "s": 71.429,
    "l": 16.471
  },
  "oklch": {
    "l": 0.24182,
    "c": 0.10395,
    "h": 300.7
  },
  "luminance": 0.01202
}

Semantic roles & 50–950 ramp

primary

#290C48

secondary

#59842C

accent

#EE3A97

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060209

muted

#7A787B

Preview Lab

Preview with #290C48

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

Preview Lab → · Contrast checker → · Palette generator →