#290A49#290A49

#290A49 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.0% C 0.108 H 300.6°. Best body text is #FFFFFF at 17.02:1 contrast (WCAG AA passes).

Color values

HEX	#290A49
RGB	rgb(41, 10, 73)
HSL	hsl(270, 76%, 16%)
HSV	hsv(270, 86%, 29%)
CMYK	cmyk(43.8%, 86.3%, 0%, 71.4%)
CIE-LAB	lab(10.33, 29.55, -32.41)
CIE-LCH	lch(10.33, 43.85, 312.35°)
OKLab	oklab(24.04% 0.0548 -0.0926)
OKLCH	oklch(24.04% 0.108 300.6)
XYZ	xyz(2.2253, 1.1695, 6.4105)
Luminance	0.0117 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290A49 #2A490A

analogous

#0A0A49 #290A49 #490A49

triadic

#290A49 #49290A #0A4929

tetradic

#290A49 #490A0A #2A490A #0A4949

square

#290A49 #490A0A #2A490A #0A4949

split-complementary

#290A49 #49490A #0A490A

monochromatic

#0F041B #0F041B #290A49 #47117F #6519B5

Accessibility & contrast

On white

17.02

#290A49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#290A49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290A49

17.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290A49	#FFFFFF	#000000	##FFFFFF
##290A49	1.00	17.02	1.23	17.02
#FFFFFF	17.02	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C4B

Deuteranopia (green-blind)

#001C48

Tritanopia (blue-blind)

#221B29

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #290a49;
/* rgb */ color: rgb(41, 10, 73);
/* oklch */ color: oklch(24.0% 0.108 300.6);

Tailwind

colors: {
  custom: {
    50: '#674d7c',
    500: '#290a49',
    950: '#000000',
  },
}

SCSS

$custom: #290a49;
$custom-light: #674d7c;
$custom-dark: #000000;

JSON

{
  "hex": "#290a49",
  "rgb": {
    "r": 41,
    "g": 10,
    "b": 73
  },
  "hsl": {
    "h": 269.524,
    "s": 75.904,
    "l": 16.275
  },
  "oklch": {
    "l": 0.24042,
    "c": 0.10758,
    "h": 300.6
  },
  "luminance": 0.0117
}

Semantic roles & 50–950 ramp

primary

#290A49

secondary

#588629

accent

#F23595

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060109

muted

#7A777B

Preview Lab

Preview with #290A49

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

Preview Lab → · Contrast checker → · Palette generator →