#372D92#372D92

#372D92 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.7% C 0.159 H 280.0°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#372D92
RGB	rgb(55, 45, 146)
HSL	hsl(246, 53%, 37%)
HSV	hsv(246, 69%, 57%)
CMYK	cmyk(62.3%, 69.2%, 0%, 42.7%)
CIE-LAB	lab(26.05, 35.10, -54.23)
CIE-LCH	lch(26.05, 64.60, 302.91°)
OKLab	oklab(37.74% 0.0277 -0.1563)
OKLCH	oklch(37.74% 0.159 280)
XYZ	xyz(7.7006, 4.7638, 27.7023)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372D92 #88922D

analogous

#2D5592 #372D92 #6A2D92

triadic

#372D92 #92372D #2D9237

tetradic

#372D92 #922D55 #88922D #2D926A

square

#372D92 #922D55 #88922D #2D926A

split-complementary

#372D92 #926A2D #55922D

monochromatic

#141034 #251F63 #372D92 #493BC1 #7369D1

Accessibility & contrast

On white

10.75

#372D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#372D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372D92

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372D92	#FFFFFF	#000000	##FFFFFF
##372D92	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004195

Deuteranopia (green-blind)

#003A90

Tritanopia (blue-blind)

#00475B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #372d92;
/* rgb */ color: rgb(55, 45, 146);
/* oklch */ color: oklch(37.7% 0.159 280.0);

Tailwind

colors: {
  custom: {
    50: '#7967b3',
    500: '#372d92',
    950: '#000000',
  },
}

SCSS

$custom: #372d92;
$custom-light: #7967b3;
$custom-dark: #000000;

JSON

{
  "hex": "#372d92",
  "rgb": {
    "r": 55,
    "g": 45,
    "b": 146
  },
  "hsl": {
    "h": 245.941,
    "s": 52.88,
    "l": 37.451
  },
  "oklch": {
    "l": 0.37741,
    "c": 0.1587,
    "h": 280
  },
  "luminance": 0.04764
}

Semantic roles & 50–950 ramp

primary

#372D92

secondary

#AFB763

accent

#DC4CCE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372D92

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

Preview Lab → · Contrast checker → · Palette generator →