#37286A#37286A

#37286A is a dark, moderate violet. Relative luminance 0.034; OKLCH L 33.4% C 0.110 H 289.5°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#37286A
RGB	rgb(55, 40, 106)
HSL	hsl(254, 45%, 29%)
HSV	hsv(254, 62%, 42%)
CMYK	cmyk(48.1%, 62.3%, 0%, 58.4%)
CIE-LAB	lab(21.47, 25.03, -36.40)
CIE-LCH	lch(21.47, 44.17, 304.51°)
OKLab	oklab(33.35% 0.0368 -0.1039)
OKLCH	oklch(33.35% 0.11 289.5)
XYZ	xyz(4.9351, 3.3702, 14.0234)
Luminance	0.0337 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37286A #5B6A28

analogous

#283A6A #37286A #58286A

triadic

#37286A #6A3728 #286A37

tetradic

#37286A #6A283A #5B6A28 #286A58

square

#37286A #6A283A #5B6A28 #286A58

split-complementary

#37286A #6A5828 #3A6A28

monochromatic

#0C0816 #20173E #37286A #4E3996 #6850BD

Accessibility & contrast

On white

12.54

#37286A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#37286A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37286A

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37286A	#FFFFFF	#000000	##FFFFFF
##37286A	1.00	12.54	1.67	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00356C

Deuteranopia (green-blind)

#003269

Tritanopia (blue-blind)

#273744

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #37286a;
/* rgb */ color: rgb(55, 40, 106);
/* oklch */ color: oklch(33.4% 0.110 289.5);

Tailwind

colors: {
  custom: {
    50: '#726295',
    500: '#37286a',
    950: '#000000',
  },
}

SCSS

$custom: #37286a;
$custom-light: #726295;
$custom-dark: #000000;

JSON

{
  "hex": "#37286a",
  "rgb": {
    "r": 55,
    "g": 40,
    "b": 106
  },
  "hsl": {
    "h": 253.636,
    "s": 45.205,
    "l": 28.627
  },
  "oklch": {
    "l": 0.3335,
    "c": 0.11023,
    "h": 289.5
  },
  "luminance": 0.0337
}

Semantic roles & 50–950 ramp

primary

#37286A

secondary

#8B9D51

accent

#D553B7

background

#F7F5F9

surface

#EDEAF2

border

#C8C6CC

text

#08050D

muted

#7B797E

Preview Lab

Preview with #37286A

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

Preview Lab → · Contrast checker → · Palette generator →