#290E43#290E43

#290E43 is a very dark, moderate violet. Relative luminance 0.012; OKLCH L 24.0% C 0.095 H 303.1°. Best body text is #FFFFFF at 16.96:1 contrast (WCAG AA passes).

Color values

HEX	#290E43
RGB	rgb(41, 14, 67)
HSL	hsl(271, 65%, 16%)
HSV	hsv(271, 79%, 26%)
CMYK	cmyk(38.8%, 79.1%, 0%, 73.7%)
CIE-LAB	lab(10.49, 25.78, -27.94)
CIE-LCH	lch(10.49, 38.02, 312.69°)
OKLab	oklab(23.98% 0.0519 -0.0795)
OKLCH	oklch(23.98% 0.095 303.1)
XYZ	xyz(2.0844, 1.1907, 5.4291)
Luminance	0.0119 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290E43 #28430E

analogous

#0E0E43 #290E43 #430E42

triadic

#290E43 #43290E #0E4329

tetradic

#290E43 #430E0E #28430E #0E4243

square

#290E43 #430E0E #28430E #0E4243

split-complementary

#290E43 #42430E #0E430E

monochromatic

#0F0519 #0F0519 #290E43 #481976 #6723A8

Accessibility & contrast

On white

16.96

#290E43 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#290E43 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290E43

16.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290E43	#FFFFFF	#000000	##FFFFFF
##290E43	1.00	16.96	1.24	16.96
#FFFFFF	16.96	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C45

Deuteranopia (green-blind)

#001C42

Tritanopia (blue-blind)

#241A27

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #290e43;
/* rgb */ color: rgb(41, 14, 67);
/* oklch */ color: oklch(24.0% 0.095 303.1);

Tailwind

colors: {
  custom: {
    50: '#664f78',
    500: '#290e43',
    950: '#000000',
  },
}

SCSS

$custom: #290e43;
$custom-light: #664f78;
$custom-dark: #000000;

JSON

{
  "hex": "#290e43",
  "rgb": {
    "r": 41,
    "g": 14,
    "b": 67
  },
  "hsl": {
    "h": 270.566,
    "s": 65.432,
    "l": 15.882
  },
  "oklch": {
    "l": 0.23978,
    "c": 0.09497,
    "h": 303.1
  },
  "luminance": 0.01191
}

Semantic roles & 50–950 ramp

primary

#290E43

secondary

#567E2F

accent

#E83F92

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060209

muted

#7A787B

Preview Lab

Preview with #290E43

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

Preview Lab → · Contrast checker → · Palette generator →