#372D94#372D94

#372D94 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.9% C 0.161 H 279.8°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).

Color values

HEX	#372D94
RGB	rgb(55, 45, 148)
HSL	hsl(246, 53%, 38%)
HSV	hsv(246, 70%, 58%)
CMYK	cmyk(62.8%, 69.6%, 0%, 42%)
CIE-LAB	lab(26.23, 35.77, -55.16)
CIE-LCH	lch(26.23, 65.74, 302.96°)
OKLab	oklab(37.93% 0.0274 -0.159)
OKLCH	oklch(37.93% 0.161 279.8)
XYZ	xyz(7.8575, 4.8265, 28.5288)
Luminance	0.0483 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372D94 #8A942D

analogous

#2D5794 #372D94 #6A2D94

triadic

#372D94 #94372D #2D9437

tetradic

#372D94 #942D57 #8A942D #2D946A

square

#372D94 #942D57 #8A942D #2D946A

split-complementary

#372D94 #946A2D #57942D

monochromatic

#141036 #261F65 #372D94 #483BC3 #746AD2

Accessibility & contrast

On white

10.68

#372D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#372D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372D94

10.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372D94	#FFFFFF	#000000	##FFFFFF
##372D94	1.00	10.68	1.97	10.68
#FFFFFF	10.68	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004297

Deuteranopia (green-blind)

#003A92

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #372d94;
/* rgb */ color: rgb(55, 45, 148);
/* oklch */ color: oklch(37.9% 0.161 279.8);

Tailwind

colors: {
  custom: {
    50: '#7967b4',
    500: '#372d94',
    950: '#000000',
  },
}

SCSS

$custom: #372d94;
$custom-light: #7967b4;
$custom-dark: #000000;

JSON

{
  "hex": "#372d94",
  "rgb": {
    "r": 55,
    "g": 45,
    "b": 148
  },
  "hsl": {
    "h": 245.825,
    "s": 53.368,
    "l": 37.843
  },
  "oklch": {
    "l": 0.3793,
    "c": 0.16134,
    "h": 279.8
  },
  "luminance": 0.04827
}

Semantic roles & 50–950 ramp

primary

#372D94

secondary

#B0B864

accent

#DD4BCF

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372D94

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

Preview Lab → · Contrast checker → · Palette generator →