#372C92#372C92

#372C92 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.6% C 0.160 H 280.3°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#372C92
RGB	rgb(55, 44, 146)
HSL	hsl(246, 54%, 37%)
HSV	hsv(246, 70%, 57%)
CMYK	cmyk(62.3%, 69.9%, 0%, 42.7%)
CIE-LAB	lab(25.83, 35.71, -54.59)
CIE-LCH	lch(25.83, 65.23, 303.19°)
OKLab	oklab(37.58% 0.0285 -0.1573)
OKLCH	oklch(37.58% 0.16 280.3)
XYZ	xyz(7.6629, 4.6884, 27.6897)
Luminance	0.0469 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372C92 #87922C

analogous

#2C5492 #372C92 #6A2C92

triadic

#372C92 #92372C #2C9237

tetradic

#372C92 #922C54 #87922C #2C926A

square

#372C92 #922C54 #87922C #2C926A

split-complementary

#372C92 #926A2C #54922C

monochromatic

#141034 #251E63 #372C92 #493AC1 #7367D1

Accessibility & contrast

On white

10.84

#372C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#372C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372C92

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372C92	#FFFFFF	#000000	##FFFFFF
##372C92	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004195

Deuteranopia (green-blind)

#003990

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #372c92;
/* rgb */ color: rgb(55, 44, 146);
/* oklch */ color: oklch(37.6% 0.160 280.3);

Tailwind

colors: {
  custom: {
    50: '#7966b3',
    500: '#372c92',
    950: '#000000',
  },
}

SCSS

$custom: #372c92;
$custom-light: #7966b3;
$custom-dark: #000000;

JSON

{
  "hex": "#372c92",
  "rgb": {
    "r": 55,
    "g": 44,
    "b": 146
  },
  "hsl": {
    "h": 246.471,
    "s": 53.684,
    "l": 37.255
  },
  "oklch": {
    "l": 0.3758,
    "c": 0.15991,
    "h": 280.3
  },
  "luminance": 0.04689
}

Semantic roles & 50–950 ramp

primary

#372C92

secondary

#AFB862

accent

#DD4BCD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372C92

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

Preview Lab → · Contrast checker → · Palette generator →