#290F5E#290F5E

#290F5E is a dark, vivid violet. Relative luminance 0.016; OKLCH L 26.8% C 0.128 H 289.8°. Best body text is #FFFFFF at 15.86:1 contrast (WCAG AA passes).

Color values

HEX	#290F5E
RGB	rgb(41, 15, 94)
HSL	hsl(260, 72%, 21%)
HSV	hsv(260, 84%, 37%)
CMYK	cmyk(56.4%, 84%, 0%, 63.1%)
CIE-LAB	lab(13.36, 33.30, -41.78)
CIE-LCH	lch(13.36, 53.43, 308.55°)
OKLab	oklab(26.82% 0.0433 -0.1201)
OKLCH	oklch(26.82% 0.128 289.8)
XYZ	xyz(3.1051, 1.6211, 10.7368)
Luminance	0.0162 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F5E #445E0F

analogous

#0F1D5E #290F5E #510F5E

triadic

#290F5E #5E290F #0F5E29

tetradic

#290F5E #5E0F1D #445E0F #0F5E51

square

#290F5E #5E0F1D #445E0F #0F5E51

split-complementary

#290F5E #5E510F #1D5E0F

monochromatic

#0C041A #120729 #290F5E #401793 #5720C8

Accessibility & contrast

On white

15.86

#290F5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#290F5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F5E

15.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F5E	#FFFFFF	#000000	##FFFFFF
##290F5E	1.00	15.86	1.32	15.86
#FFFFFF	15.86	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002460

Deuteranopia (green-blind)

#00205D

Tritanopia (blue-blind)

#152636

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #290f5e;
/* rgb */ color: rgb(41, 15, 94);
/* oklch */ color: oklch(26.8% 0.128 289.8);

Tailwind

colors: {
  custom: {
    50: '#6a518d',
    500: '#290f5e',
    950: '#000000',
  },
}

SCSS

$custom: #290f5e;
$custom-light: #6a518d;
$custom-dark: #000000;

JSON

{
  "hex": "#290f5e",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 94
  },
  "hsl": {
    "h": 259.747,
    "s": 72.477,
    "l": 21.373
  },
  "oklch": {
    "l": 0.26821,
    "c": 0.12769,
    "h": 289.8
  },
  "luminance": 0.01621
}

Semantic roles & 50–950 ramp

primary

#290F5E

secondary

#769731

accent

#EF39B3

background

#F6F4F8

surface

#ECE7F0

border

#C7C3CB

text

#07020C

muted

#7A787D

Preview Lab

Preview with #290F5E

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

Preview Lab → · Contrast checker → · Palette generator →