#290A34#290A34

#290A34 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.1% C 0.083 H 315.8°. Best body text is #FFFFFF at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#290A34
RGB	rgb(41, 10, 52)
HSL	hsl(284, 68%, 12%)
HSV	hsv(284, 81%, 20%)
CMYK	cmyk(21.2%, 80.8%, 0%, 79.6%)
CIE-LAB	lab(8.45, 23.88, -20.47)
CIE-LCH	lch(8.45, 31.45, 319.40°)
OKLab	oklab(22.12% 0.0593 -0.0575)
OKLCH	oklch(22.12% 0.083 315.8)
XYZ	xyz(1.6427, 0.9365, 3.3424)
Luminance	0.0094 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#290A34 #15340A

analogous

#140A34 #290A34 #340A2A

triadic

#290A34 #34290A #0A3429

tetradic

#290A34 #34140A #15340A #0A2A34

square

#290A34 #34140A #15340A #0A2A34

split-complementary

#290A34 #2A340A #0A3414

monochromatic

#14051A #14051A #290A34 #511467 #7A1E9B

Accessibility & contrast

On white

17.69

#290A34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#290A34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #290A34

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##290A34	#FFFFFF	#000000	##FFFFFF
##290A34	1.00	17.69	1.19	17.69
#FFFFFF	17.69	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001735

Deuteranopia (green-blind)

#0A1933

Tritanopia (blue-blind)

#28121E

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #290a34;
/* rgb */ color: rgb(41, 10, 52);
/* oklch */ color: oklch(22.1% 0.083 315.8);

Tailwind

colors: {
  custom: {
    50: '#654c6c',
    500: '#290a34',
    950: '#000000',
  },
}

SCSS

$custom: #290a34;
$custom-light: #654c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#290a34",
  "rgb": {
    "r": 41,
    "g": 10,
    "b": 52
  },
  "hsl": {
    "h": 284.286,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.22123,
    "c": 0.08258,
    "h": 315.8
  },
  "luminance": 0.00936
}

Semantic roles & 50–950 ramp

primary

#290A34

secondary

#3C7128

accent

#EB3D6B

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060107

muted

#7A777A

Preview Lab

Preview with #290A34

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

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