#290C44#290C44

#290C44 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 23.8% C 0.099 H 303.1°. Best body text is #FFFFFF at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#290C44
RGB	rgb(41, 12, 68)
HSL	hsl(271, 70%, 16%)
HSV	hsv(271, 82%, 27%)
CMYK	cmyk(39.7%, 82.4%, 0%, 73.3%)
CIE-LAB	lab(10.20, 27.14, -29.12)
CIE-LCH	lch(10.20, 39.81, 312.99°)
OKLab	oklab(23.8% 0.0541 -0.083)
OKLCH	oklch(23.8% 0.099 303.1)
XYZ	xyz(2.0891, 1.1517, 5.5800)
Luminance	0.0115 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290C44 #27440C

analogous

#0D0C44 #290C44 #440C43

triadic

#290C44 #44290C #0C4429

tetradic

#290C44 #440D0C #27440C #0C4344

square

#290C44 #440D0C #27440C #0C4344

split-complementary

#290C44 #43440C #0C440D

monochromatic

#10051A #10051A #290C44 #481578 #681EAC

Accessibility & contrast

On white

17.07

#290C44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#290C44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290C44

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290C44	#FFFFFF	#000000	##FFFFFF
##290C44	1.00	17.07	1.23	17.07
#FFFFFF	17.07	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B46

Deuteranopia (green-blind)

#001C43

Tritanopia (blue-blind)

#241A27

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #290c44;
/* rgb */ color: rgb(41, 12, 68);
/* oklch */ color: oklch(23.8% 0.099 303.1);

Tailwind

colors: {
  custom: {
    50: '#664e78',
    500: '#290c44',
    950: '#000000',
  },
}

SCSS

$custom: #290c44;
$custom-light: #664e78;
$custom-dark: #000000;

JSON

{
  "hex": "#290c44",
  "rgb": {
    "r": 41,
    "g": 12,
    "b": 68
  },
  "hsl": {
    "h": 271.071,
    "s": 70,
    "l": 15.686
  },
  "oklch": {
    "l": 0.23799,
    "c": 0.09903,
    "h": 303.1
  },
  "luminance": 0.01152
}

Semantic roles & 50–950 ramp

primary

#290C44

secondary

#54802C

accent

#ED3B91

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060209

muted

#7A787B

Preview Lab

Preview with #290C44

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

Preview Lab → · Contrast checker → · Palette generator →