#290D54#290D54

#290D54 is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.5% C 0.117 H 294.3°. Best body text is #FFFFFF at 16.41:1 contrast (WCAG AA passes).

Color values

HEX	#290D54
RGB	rgb(41, 13, 84)
HSL	hsl(264, 73%, 19%)
HSV	hsv(264, 85%, 33%)
CMYK	cmyk(51.2%, 84.5%, 0%, 67.1%)
CIE-LAB	lab(11.95, 31.28, -37.34)
CIE-LCH	lch(11.95, 48.71, 309.96°)
OKLab	oklab(25.52% 0.0484 -0.1071)
OKLCH	oklch(25.52% 0.118 294.3)
XYZ	xyz(2.6582, 1.3993, 8.5158)
Luminance	0.0140 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290D54 #38540D

analogous

#0D1554 #290D54 #4D0D54

triadic

#290D54 #54290D #0D5429

tetradic

#290D54 #540D15 #38540D #0D544D

square

#290D54 #540D15 #38540D #0D544D

split-complementary

#290D54 #544D0D #15540D

monochromatic

#0D041A #0F051F #290D54 #431589 #5D1DBE

Accessibility & contrast

On white

16.41

#290D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#290D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290D54

16.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290D54	#FFFFFF	#000000	##FFFFFF
##290D54	1.00	16.41	1.28	16.41
#FFFFFF	16.41	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002056

Deuteranopia (green-blind)

#001E53

Tritanopia (blue-blind)

#1C2130

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #290d54;
/* rgb */ color: rgb(41, 13, 84);
/* oklch */ color: oklch(25.5% 0.117 294.3);

Tailwind

colors: {
  custom: {
    50: '#684f85',
    500: '#290d54',
    950: '#000000',
  },
}

SCSS

$custom: #290d54;
$custom-light: #684f85;
$custom-dark: #000000;

JSON

{
  "hex": "#290d54",
  "rgb": {
    "r": 41,
    "g": 13,
    "b": 84
  },
  "hsl": {
    "h": 263.662,
    "s": 73.196,
    "l": 19.02
  },
  "oklch": {
    "l": 0.25519,
    "c": 0.1175,
    "h": 294.3
  },
  "luminance": 0.01399
}

Semantic roles & 50–950 ramp

primary

#290D54

secondary

#698F2E

accent

#F038A7

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #290D54

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

Preview Lab → · Contrast checker → · Palette generator →