#372B92#372B92

#372B92 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.4% C 0.161 H 280.5°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#372B92
RGB	rgb(55, 43, 146)
HSL	hsl(247, 54%, 37%)
HSV	hsv(247, 71%, 57%)
CMYK	cmyk(62.3%, 70.5%, 0%, 42.7%)
CIE-LAB	lab(25.61, 36.31, -54.96)
CIE-LCH	lch(25.61, 65.87, 303.45°)
OKLab	oklab(37.42% 0.0294 -0.1584)
OKLCH	oklch(37.42% 0.161 280.5)
XYZ	xyz(7.6261, 4.6147, 27.6774)
Luminance	0.0461 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372B92 #86922B

analogous

#2B5392 #372B92 #6A2B92

triadic

#372B92 #92372B #2B9237

tetradic

#372B92 #922B53 #86922B #2B926A

square

#372B92 #922B53 #86922B #2B926A

split-complementary

#372B92 #926A2B #53922B

monochromatic

#130F33 #251D63 #372B92 #4939C1 #7266D2

Accessibility & contrast

On white

10.92

#372B92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#372B92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372B92

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372B92	#FFFFFF	#000000	##FFFFFF
##372B92	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004095

Deuteranopia (green-blind)

#003990

Tritanopia (blue-blind)

#00465B

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #372b92;
/* rgb */ color: rgb(55, 43, 146);
/* oklch */ color: oklch(37.4% 0.161 280.5);

Tailwind

colors: {
  custom: {
    50: '#7966b3',
    500: '#372b92',
    950: '#000000',
  },
}

SCSS

$custom: #372b92;
$custom-light: #7966b3;
$custom-dark: #000000;

JSON

{
  "hex": "#372b92",
  "rgb": {
    "r": 55,
    "g": 43,
    "b": 146
  },
  "hsl": {
    "h": 246.99,
    "s": 54.497,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37422,
    "c": 0.16109,
    "h": 280.5
  },
  "luminance": 0.04615
}

Semantic roles & 50–950 ramp

primary

#372B92

secondary

#AEB861

accent

#DE4ACD

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372B92

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

Preview Lab → · Contrast checker → · Palette generator →