#290F51#290F51

#290F51 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.5% C 0.111 H 295.2°. Best body text is #FFFFFF at 16.39:1 contrast (WCAG AA passes).

Color values

HEX	#290F51
RGB	rgb(41, 15, 81)
HSL	hsl(264, 69%, 19%)
HSV	hsv(264, 81%, 32%)
CMYK	cmyk(49.4%, 81.5%, 0%, 68.2%)
CIE-LAB	lab(12.00, 29.36, -35.20)
CIE-LCH	lch(12.00, 45.84, 309.84°)
OKLab	oklab(25.46% 0.0474 -0.1008)
OKLCH	oklch(25.46% 0.111 295.2)
XYZ	xyz(2.5701, 1.4071, 7.9192)
Luminance	0.0141 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290F51 #37510F

analogous

#0F1651 #290F51 #4A0F51

triadic

#290F51 #51290F #0F5129

tetradic

#290F51 #510F16 #37510F #0F514A

square

#290F51 #510F16 #37510F #0F514A

split-complementary

#290F51 #514A0F #16510F

monochromatic

#0D051A #0F051D #290F51 #431985 #5D22B8

Accessibility & contrast

On white

16.39

#290F51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#290F51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290F51

16.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290F51	#FFFFFF	#000000	##FFFFFF
##290F51	1.00	16.39	1.28	16.39
#FFFFFF	16.39	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002053

Deuteranopia (green-blind)

#001E50

Tritanopia (blue-blind)

#1E212F

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #290f51;
/* rgb */ color: rgb(41, 15, 81);
/* oklch */ color: oklch(25.5% 0.111 295.2);

Tailwind

colors: {
  custom: {
    50: '#685082',
    500: '#290f51',
    950: '#000000',
  },
}

SCSS

$custom: #290f51;
$custom-light: #685082;
$custom-dark: #000000;

JSON

{
  "hex": "#290f51",
  "rgb": {
    "r": 41,
    "g": 15,
    "b": 81
  },
  "hsl": {
    "h": 263.636,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.25462,
    "c": 0.11144,
    "h": 295.2
  },
  "luminance": 0.01407
}

Semantic roles & 50–950 ramp

primary

#290F51

secondary

#678B31

accent

#EC3CA7

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020A

muted

#7A787C

Preview Lab

Preview with #290F51

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

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