#290C4D#290C4D

#290C4D is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.7% C 0.110 H 297.9°. Best body text is #FFFFFF at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#290C4D
RGB	rgb(41, 12, 77)
HSL	hsl(267, 73%, 17%)
HSV	hsv(267, 84%, 30%)
CMYK	cmyk(46.8%, 84.4%, 0%, 69.8%)
CIE-LAB	lab(11.06, 29.73, -33.98)
CIE-LCH	lch(11.06, 45.15, 311.18°)
OKLab	oklab(24.68% 0.0516 -0.0972)
OKLCH	oklch(24.68% 0.11 297.9)
XYZ	xyz(2.3851, 1.2701, 7.1392)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290C4D #304D0C

analogous

#0C104D #290C4D #490C4D

triadic

#290C4D #4D290C #0C4D29

tetradic

#290C4D #4D0C10 #304D0C #0C4D49

square

#290C4D #4D0C10 #304D0C #0C4D49

split-complementary

#290C4D #4D490C #104D0C

monochromatic

#0E041A #0E041A #290C4D #451482 #611DB7

Accessibility & contrast

On white

16.75

#290C4D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#290C4D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290C4D

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290C4D	#FFFFFF	#000000	##FFFFFF
##290C4D	1.00	16.75	1.25	16.75
#FFFFFF	16.75	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4F

Deuteranopia (green-blind)

#001D4C

Tritanopia (blue-blind)

#201E2C

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #290c4d;
/* rgb */ color: rgb(41, 12, 77);
/* oklch */ color: oklch(24.7% 0.110 297.9);

Tailwind

colors: {
  custom: {
    50: '#674e7f',
    500: '#290c4d',
    950: '#000000',
  },
}

SCSS

$custom: #290c4d;
$custom-light: #674e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#290c4d",
  "rgb": {
    "r": 41,
    "g": 12,
    "b": 77
  },
  "hsl": {
    "h": 266.769,
    "s": 73.034,
    "l": 17.451
  },
  "oklch": {
    "l": 0.24679,
    "c": 0.11007,
    "h": 297.9
  },
  "luminance": 0.0127
}

Semantic roles & 50–950 ramp

primary

#290C4D

secondary

#5F892C

accent

#F0389E

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#06020A

muted

#7A787C

Preview Lab

Preview with #290C4D

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

Preview Lab → · Contrast checker → · Palette generator →