#290C51#290C51

#290C51 is a dark, moderate violet. Relative luminance 0.013; OKLCH L 25.1% C 0.115 H 295.9°. Best body text is #FFFFFF at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#290C51
RGB	rgb(41, 12, 81)
HSL	hsl(265, 74%, 18%)
HSV	hsv(265, 85%, 32%)
CMYK	cmyk(49.4%, 85.2%, 0%, 68.2%)
CIE-LAB	lab(11.47, 30.89, -36.07)
CIE-LCH	lch(11.47, 47.49, 310.57°)
OKLab	oklab(25.09% 0.0503 -0.1034)
OKLCH	oklch(25.09% 0.115 295.9)
XYZ	xyz(2.5307, 1.3284, 7.9061)
Luminance	0.0133 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290C51 #34510C

analogous

#0C1151 #290C51 #4B0C51

triadic

#290C51 #51290C #0C5129

tetradic

#290C51 #510C11 #34510C #0C514B

square

#290C51 #510C11 #34510C #0C514B

split-complementary

#290C51 #514B0C #11510C

monochromatic

#0D041B #0E041C #290C51 #441486 #5F1CBC

Accessibility & contrast

On white

16.59

#290C51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#290C51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290C51

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290C51	#FFFFFF	#000000	##FFFFFF
##290C51	1.00	16.59	1.27	16.59
#FFFFFF	16.59	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F53

Deuteranopia (green-blind)

#001D50

Tritanopia (blue-blind)

#1E1F2E

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #290c51;
/* rgb */ color: rgb(41, 12, 81);
/* oklch */ color: oklch(25.1% 0.115 295.9);

Tailwind

colors: {
  custom: {
    50: '#684f83',
    500: '#290c51',
    950: '#000000',
  },
}

SCSS

$custom: #290c51;
$custom-light: #684f83;
$custom-dark: #000000;

JSON

{
  "hex": "#290c51",
  "rgb": {
    "r": 41,
    "g": 12,
    "b": 81
  },
  "hsl": {
    "h": 265.217,
    "s": 74.194,
    "l": 18.235
  },
  "oklch": {
    "l": 0.25089,
    "c": 0.11495,
    "h": 295.9
  },
  "luminance": 0.01328
}

Semantic roles & 50–950 ramp

primary

#290C51

secondary

#648C2C

accent

#F137A3

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020A

muted

#7A787C

Preview Lab

Preview with #290C51

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

Preview Lab → · Contrast checker → · Palette generator →