#290F5C#290F5C

#290F5C is a dark, vivid violet. Relative luminance 0.016; OKLCH L 26.6% C 0.125 H 290.5°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#290F5C
RGB	rgb(41, 15, 92)
HSL	hsl(260, 72%, 21%)
HSV	hsv(260, 84%, 36%)
CMYK	cmyk(55.4%, 83.7%, 0%, 63.9%)
CIE-LAB	lab(13.14, 32.69, -40.80)
CIE-LCH	lch(13.14, 52.28, 308.71°)
OKLab	oklab(26.61% 0.044 -0.1172)
OKLCH	oklch(26.61% 0.125 290.5)
XYZ	xyz(3.0165, 1.5856, 10.2703)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F5C #425C0F

analogous

#0F1B5C #290F5C #4F0F5C

triadic

#290F5C #5C290F #0F5C29

tetradic

#290F5C #5C0F1B #425C0F #0F5C4F

square

#290F5C #5C0F1B #425C0F #0F5C4F

split-complementary

#290F5C #5C4F0F #1B5C0F

monochromatic

#0C041A #120627 #290F5C #401891 #5820C5

Accessibility & contrast

On white

15.94

#290F5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#290F5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F5C

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F5C	#FFFFFF	#000000	##FFFFFF
##290F5C	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00235E

Deuteranopia (green-blind)

#00205B

Tritanopia (blue-blind)

#172535

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #290f5c;
/* rgb */ color: rgb(41, 15, 92);
/* oklch */ color: oklch(26.6% 0.125 290.5);

Tailwind

colors: {
  custom: {
    50: '#6a518b',
    500: '#290f5c',
    950: '#000000',
  },
}

SCSS

$custom: #290f5c;
$custom-light: #6a518b;
$custom-dark: #000000;

JSON

{
  "hex": "#290f5c",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 92
  },
  "hsl": {
    "h": 260.26,
    "s": 71.963,
    "l": 20.98
  },
  "oklch": {
    "l": 0.26606,
    "c": 0.12522,
    "h": 290.5
  },
  "luminance": 0.01586
}

Semantic roles & 50–950 ramp

primary

#290F5C

secondary

#749531

accent

#EF39B1

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #290F5C

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

Preview Lab → · Contrast checker → · Palette generator →