#290F42#290F42

#290F42 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.0% C 0.092 H 303.5°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#290F42
RGB	rgb(41, 15, 66)
HSL	hsl(271, 63%, 16%)
HSV	hsv(271, 77%, 26%)
CMYK	cmyk(37.9%, 77.3%, 0%, 74.1%)
CIE-LAB	lab(10.60, 24.92, -27.05)
CIE-LCH	lch(10.60, 36.78, 312.65°)
OKLab	oklab(24.03% 0.0508 -0.0769)
OKLCH	oklch(24.03% 0.092 303.5)
XYZ	xyz(2.0684, 1.2064, 5.2771)
Luminance	0.0121 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F42 #28420F

analogous

#0F0F42 #290F42 #420F41

triadic

#290F42 #42290F #0F4229

tetradic

#290F42 #420F0F #28420F #0F4142

square

#290F42 #420F0F #28420F #0F4142

split-complementary

#290F42 #41420F #0F420F

monochromatic

#0F0619 #0F0619 #290F42 #481A74 #6726A6

Accessibility & contrast

On white

16.92

#290F42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#290F42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F42

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F42	#FFFFFF	#000000	##FFFFFF
##290F42	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C44

Deuteranopia (green-blind)

#001D41

Tritanopia (blue-blind)

#241B27

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #290f42;
/* rgb */ color: rgb(41, 15, 66);
/* oklch */ color: oklch(24.0% 0.092 303.5);

Tailwind

colors: {
  custom: {
    50: '#654f77',
    500: '#290f42',
    950: '#000000',
  },
}

SCSS

$custom: #290f42;
$custom-light: #654f77;
$custom-dark: #000000;

JSON

{
  "hex": "#290f42",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 66
  },
  "hsl": {
    "h": 270.588,
    "s": 62.963,
    "l": 15.882
  },
  "oklch": {
    "l": 0.24033,
    "c": 0.09219,
    "h": 303.5
  },
  "luminance": 0.01206
}

Semantic roles & 50–950 ramp

primary

#290F42

secondary

#567C30

accent

#E64292

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #290F42

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

Preview Lab → · Contrast checker → · Palette generator →