#290D40#290D40

#290D40 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.6% C 0.093 H 305.4°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#290D40
RGB	rgb(41, 13, 64)
HSL	hsl(273, 66%, 15%)
HSV	hsv(273, 80%, 25%)
CMYK	cmyk(35.9%, 79.7%, 0%, 74.9%)
CIE-LAB	lab(10.03, 25.48, -26.57)
CIE-LCH	lch(10.03, 36.81, 313.80°)
OKLab	oklab(23.57% 0.0537 -0.0755)
OKLCH	oklch(23.57% 0.093 305.4)
XYZ	xyz(1.9836, 1.1294, 4.9630)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290D40 #24400D

analogous

#0F0D40 #290D40 #400D3E

triadic

#290D40 #40290D #0D4029

tetradic

#290D40 #400F0D #24400D #0D3E40

square

#290D40 #400F0D #24400D #0D3E40

split-complementary

#290D40 #3E400D #0D400F

monochromatic

#100519 #100519 #290D40 #4A1773 #6A22A6

Accessibility & contrast

On white

17.13

#290D40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#290D40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290D40

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290D40	#FFFFFF	#000000	##FFFFFF
##290D40	1.00	17.13	1.23	17.13
#FFFFFF	17.13	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B41

Deuteranopia (green-blind)

#001C3F

Tritanopia (blue-blind)

#251925

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #290d40;
/* rgb */ color: rgb(41, 13, 64);
/* oklch */ color: oklch(23.6% 0.093 305.4);

Tailwind

colors: {
  custom: {
    50: '#654e75',
    500: '#290d40',
    950: '#000000',
  },
}

SCSS

$custom: #290d40;
$custom-light: #654e75;
$custom-dark: #000000;

JSON

{
  "hex": "#290d40",
  "rgb": {
    "r": 41,
    "g": 13,
    "b": 64
  },
  "hsl": {
    "h": 272.941,
    "s": 66.234,
    "l": 15.098
  },
  "oklch": {
    "l": 0.23565,
    "c": 0.09264,
    "h": 305.4
  },
  "luminance": 0.01129
}

Semantic roles & 50–950 ramp

primary

#290D40

secondary

#517C2D

accent

#E93F8C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #290D40

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

Preview Lab → · Contrast checker → · Palette generator →