#290E37#290E37

#290E37 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 22.9% C 0.080 H 312.1°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#290E37
RGB	rgb(41, 14, 55)
HSL	hsl(280, 59%, 14%)
HSV	hsv(280, 75%, 22%)
CMYK	cmyk(25.5%, 74.5%, 0%, 78.4%)
CIE-LAB	lab(9.49, 22.42, -20.98)
CIE-LCH	lch(9.49, 30.71, 316.91°)
OKLab	oklab(22.95% 0.0534 -0.0591)
OKLCH	oklch(22.95% 0.08 312.1)
XYZ	xyz(1.7610, 1.0614, 3.7258)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290E37 #1C370E

analogous

#140E37 #290E37 #370E30

triadic

#290E37 #37290E #0E3729

tetradic

#290E37 #37140E #1C370E #0E3037

square

#290E37 #37140E #1C370E #0E3037

split-complementary

#290E37 #30370E #0E3714

monochromatic

#120618 #120618 #290E37 #4D1A68 #722799

Accessibility & contrast

On white

17.32

#290E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#290E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290E37

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290E37	#FFFFFF	#000000	##FFFFFF
##290E37	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#011938

Deuteranopia (green-blind)

#0B1B36

Tritanopia (blue-blind)

#271620

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #290e37;
/* rgb */ color: rgb(41, 14, 55);
/* oklch */ color: oklch(22.9% 0.080 312.1);

Tailwind

colors: {
  custom: {
    50: '#644e6e',
    500: '#290e37',
    950: '#000000',
  },
}

SCSS

$custom: #290e37;
$custom-light: #644e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#290e37",
  "rgb": {
    "r": 41,
    "g": 14,
    "b": 55
  },
  "hsl": {
    "h": 279.512,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.22947,
    "c": 0.07961,
    "h": 312.1
  },
  "luminance": 0.01061
}

Semantic roles & 50–950 ramp

primary

#290E37

secondary

#46722F

accent

#E3457B

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #290E37

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

Preview Lab → · Contrast checker → · Palette generator →