#372D93#372D93

#372D93 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.8% C 0.160 H 279.9°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#372D93
RGB	rgb(55, 45, 147)
HSL	hsl(246, 53%, 38%)
HSV	hsv(246, 69%, 58%)
CMYK	cmyk(62.6%, 69.4%, 0%, 42.4%)
CIE-LAB	lab(26.14, 35.43, -54.70)
CIE-LCH	lch(26.14, 65.17, 302.94°)
OKLab	oklab(37.84% 0.0275 -0.1576)
OKLCH	oklch(37.84% 0.16 279.9)
XYZ	xyz(7.7787, 4.7950, 28.1137)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372D93 #89932D

analogous

#2D5693 #372D93 #6A2D93

triadic

#372D93 #93372D #2D9337

tetradic

#372D93 #932D56 #89932D #2D936A

square

#372D93 #932D56 #89932D #2D936A

split-complementary

#372D93 #936A2D #56932D

monochromatic

#141035 #251F64 #372D93 #493BC2 #7369D1

Accessibility & contrast

On white

10.72

#372D93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#372D93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372D93

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372D93	#FFFFFF	#000000	##FFFFFF
##372D93	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004296

Deuteranopia (green-blind)

#003A91

Tritanopia (blue-blind)

#00485C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #372d93;
/* rgb */ color: rgb(55, 45, 147);
/* oklch */ color: oklch(37.8% 0.160 279.9);

Tailwind

colors: {
  custom: {
    50: '#7967b4',
    500: '#372d93',
    950: '#000000',
  },
}

SCSS

$custom: #372d93;
$custom-light: #7967b4;
$custom-dark: #000000;

JSON

{
  "hex": "#372d93",
  "rgb": {
    "r": 55,
    "g": 45,
    "b": 147
  },
  "hsl": {
    "h": 245.882,
    "s": 53.125,
    "l": 37.647
  },
  "oklch": {
    "l": 0.37835,
    "c": 0.16002,
    "h": 279.9
  },
  "luminance": 0.04796
}

Semantic roles & 50–950 ramp

primary

#372D93

secondary

#B0B864

accent

#DD4BCE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372D93

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

Preview Lab → · Contrast checker → · Palette generator →