#372572#372572

#372572 is a dark, vivid violet. Relative luminance 0.034; OKLCH L 33.5% C 0.126 H 288.4°. Best body text is #FFFFFF at 12.57:1 contrast (WCAG AA passes).

Color values

HEX	#372572
RGB	rgb(55, 37, 114)
HSL	hsl(254, 51%, 30%)
HSV	hsv(254, 68%, 45%)
CMYK	cmyk(51.8%, 67.5%, 0%, 55.3%)
CIE-LAB	lab(21.39, 29.52, -41.69)
CIE-LCH	lch(21.39, 51.08, 305.30°)
OKLab	oklab(33.5% 0.0398 -0.1195)
OKLCH	oklch(33.5% 0.126 288.4)
XYZ	xyz(5.2735, 3.3500, 16.2851)
Luminance	0.0335 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372572 #607225

analogous

#253A72 #372572 #5E2572

triadic

#372572 #723725 #257237

tetradic

#372572 #72253A #607225 #25725E

square

#372572 #72253A #607225 #25725E

split-complementary

#372572 #725E25 #3A7225

monochromatic

#0B0717 #211644 #372572 #4D34A0 #694CC5

Accessibility & contrast

On white

12.57

#372572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#372572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372572

12.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372572	#FFFFFF	#000000	##FFFFFF
##372572	1.00	12.57	1.67	12.57
#FFFFFF	12.57	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003574

Deuteranopia (green-blind)

#003170

Tritanopia (blue-blind)

#233848

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #372572;
/* rgb */ color: rgb(55, 37, 114);
/* oklch */ color: oklch(33.5% 0.126 288.4);

Tailwind

colors: {
  custom: {
    50: '#74619b',
    500: '#372572',
    950: '#000000',
  },
}

SCSS

$custom: #372572;
$custom-light: #74619b;
$custom-dark: #000000;

JSON

{
  "hex": "#372572",
  "rgb": {
    "r": 55,
    "g": 37,
    "b": 114
  },
  "hsl": {
    "h": 254.026,
    "s": 50.993,
    "l": 29.608
  },
  "oklch": {
    "l": 0.335,
    "c": 0.12592,
    "h": 288.4
  },
  "luminance": 0.0335
}

Semantic roles & 50–950 ramp

primary

#372572

secondary

#90A54E

accent

#DA4DB9

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09050E

muted

#7B797E

Preview Lab

Preview with #372572

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

Preview Lab → · Contrast checker → · Palette generator →