#372A92#372A92

#372A92 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 37.3% C 0.162 H 280.7°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).

Color values

HEX	#372A92
RGB	rgb(55, 42, 146)
HSL	hsl(248, 55%, 37%)
HSV	hsv(248, 71%, 57%)
CMYK	cmyk(62.3%, 71.2%, 0%, 42.7%)
CIE-LAB	lab(25.39, 36.91, -55.31)
CIE-LCH	lch(25.39, 66.49, 303.71°)
OKLab	oklab(37.27% 0.0302 -0.1594)
OKLCH	oklch(37.27% 0.162 280.7)
XYZ	xyz(7.5902, 4.5429, 27.6655)
Luminance	0.0454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372A92 #85922A

analogous

#2A5192 #372A92 #6B2A92

triadic

#372A92 #92372A #2A9237

tetradic

#372A92 #922A51 #85922A #2A926B

square

#372A92 #922A51 #85922A #2A926B

split-complementary

#372A92 #926B2A #51922A

monochromatic

#130F33 #251C62 #372A92 #4938C2 #7264D2

Accessibility & contrast

On white

11.00

#372A92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.91

#372A92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372A92

11.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372A92	#FFFFFF	#000000	##FFFFFF
##372A92	1.00	11.00	1.91	11.00
#FFFFFF	11.00	1.00	21.00	1.00
#000000	1.91	21.00	1.00	21.00
##FFFFFF	11.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004095

Deuteranopia (green-blind)

#003890

Tritanopia (blue-blind)

#00465B

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #372a92;
/* rgb */ color: rgb(55, 42, 146);
/* oklch */ color: oklch(37.3% 0.162 280.7);

Tailwind

colors: {
  custom: {
    50: '#7965b3',
    500: '#372a92',
    950: '#000000',
  },
}

SCSS

$custom: #372a92;
$custom-light: #7965b3;
$custom-dark: #000000;

JSON

{
  "hex": "#372a92",
  "rgb": {
    "r": 55,
    "g": 42,
    "b": 146
  },
  "hsl": {
    "h": 247.5,
    "s": 55.319,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37267,
    "c": 0.16226,
    "h": 280.7
  },
  "luminance": 0.04543
}

Semantic roles & 50–950 ramp

primary

#372A92

secondary

#ADB85F

accent

#DF49CC

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372A92

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

Preview Lab → · Contrast checker → · Palette generator →