#290E55#290E55

#290E55 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.7% C 0.118 H 293.6°. Best body text is #FFFFFF at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#290E55
RGB	rgb(41, 14, 85)
HSL	hsl(263, 72%, 19%)
HSV	hsv(263, 84%, 33%)
CMYK	cmyk(51.8%, 83.5%, 0%, 66.7%)
CIE-LAB	lab(12.23, 31.08, -37.56)
CIE-LCH	lch(12.23, 48.75, 309.61°)
OKLab	oklab(25.74% 0.0471 -0.1078)
OKLCH	oklch(25.74% 0.118 293.6)
XYZ	xyz(2.7107, 1.4413, 8.7279)
Luminance	0.0144 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290E55 #3A550E

analogous

#0E1755 #290E55 #4D0E55

triadic

#290E55 #55290E #0E5529

tetradic

#290E55 #550E17 #3A550E #0E554D

square

#290E55 #550E17 #3A550E #0E554D

split-complementary

#290E55 #554D0E #17550E

monochromatic

#0D041A #100520 #290E55 #42178A #5C1FBE

Accessibility & contrast

On white

16.30

#290E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#290E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290E55

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290E55	#FFFFFF	#000000	##FFFFFF
##290E55	1.00	16.30	1.29	16.30
#FFFFFF	16.30	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002157

Deuteranopia (green-blind)

#001F54

Tritanopia (blue-blind)

#1B2231

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #290e55;
/* rgb */ color: rgb(41, 14, 85);
/* oklch */ color: oklch(25.7% 0.118 293.6);

Tailwind

colors: {
  custom: {
    50: '#685086',
    500: '#290e55',
    950: '#000000',
  },
}

SCSS

$custom: #290e55;
$custom-light: #685086;
$custom-dark: #000000;

JSON

{
  "hex": "#290e55",
  "rgb": {
    "r": 41,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 262.817,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.25744,
    "c": 0.11763,
    "h": 293.6
  },
  "luminance": 0.01441
}

Semantic roles & 50–950 ramp

primary

#290E55

secondary

#6B8F30

accent

#EE39AA

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #290E55

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

Preview Lab → · Contrast checker → · Palette generator →