#290F47#290F47

#290F47 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.5% C 0.099 H 300.4°. Best body text is #FFFFFF at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#290F47
RGB	rgb(41, 15, 71)
HSL	hsl(268, 65%, 17%)
HSV	hsv(268, 79%, 28%)
CMYK	cmyk(42.3%, 78.9%, 0%, 72.2%)
CIE-LAB	lab(11.05, 26.38, -29.84)
CIE-LCH	lch(11.05, 39.83, 311.48°)
OKLab	oklab(24.49% 0.0499 -0.0851)
OKLCH	oklch(24.49% 0.099 300.4)
XYZ	xyz(2.2223, 1.2680, 6.0877)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F47 #2D470F

analogous

#0F1147 #290F47 #450F47

triadic

#290F47 #47290F #0F4729

tetradic

#290F47 #470F11 #2D470F #0F4745

square

#290F47 #470F11 #2D470F #0F4745

split-complementary

#290F47 #47450F #11470F

monochromatic

#0F0519 #0F0519 #290F47 #461A7A #6324AC

Accessibility & contrast

On white

16.75

#290F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#290F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F47

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F47	#FFFFFF	#000000	##FFFFFF
##290F47	1.00	16.75	1.25	16.75
#FFFFFF	16.75	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D49

Deuteranopia (green-blind)

#001D46

Tritanopia (blue-blind)

#221D29

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #290f47;
/* rgb */ color: rgb(41, 15, 71);
/* oklch */ color: oklch(24.5% 0.099 300.4);

Tailwind

colors: {
  custom: {
    50: '#66507b',
    500: '#290f47',
    950: '#000000',
  },
}

SCSS

$custom: #290f47;
$custom-light: #66507b;
$custom-dark: #000000;

JSON

{
  "hex": "#290f47",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 71
  },
  "hsl": {
    "h": 267.857,
    "s": 65.116,
    "l": 16.863
  },
  "oklch": {
    "l": 0.2449,
    "c": 0.09866,
    "h": 300.4
  },
  "luminance": 0.01268
}

Semantic roles & 50–950 ramp

primary

#290F47

secondary

#5C8130

accent

#E8409A

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060209

muted

#7A787B

Preview Lab

Preview with #290F47

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

Preview Lab → · Contrast checker → · Palette generator →