#372C95#372C95

#372C95 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.9% C 0.164 H 279.9°. Best body text is #FFFFFF at 10.73:1 contrast (WCAG AA passes).

Color values

HEX	#372C95
RGB	rgb(55, 44, 149)
HSL	hsl(246, 54%, 38%)
HSV	hsv(246, 70%, 58%)
CMYK	cmyk(63.1%, 70.5%, 0%, 41.6%)
CIE-LAB	lab(26.11, 36.70, -55.98)
CIE-LCH	lch(26.11, 66.94, 303.25°)
OKLab	oklab(37.87% 0.028 -0.1614)
OKLCH	oklch(37.87% 0.164 279.9)
XYZ	xyz(7.8993, 4.7829, 28.9349)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372C95 #8A952C

analogous

#2C5595 #372C95 #6C2C95

triadic

#372C95 #95372C #2C9537

tetradic

#372C95 #952C55 #8A952C #2C956C

square

#372C95 #952C55 #8A952C #2C956C

split-complementary

#372C95 #956C2C #55952C

monochromatic

#141037 #261E66 #372C95 #483AC4 #7469D3

Accessibility & contrast

On white

10.73

#372C95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#372C95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372C95

10.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372C95	#FFFFFF	#000000	##FFFFFF
##372C95	1.00	10.73	1.96	10.73
#FFFFFF	10.73	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004298

Deuteranopia (green-blind)

#003A93

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #372c95;
/* rgb */ color: rgb(55, 44, 149);
/* oklch */ color: oklch(37.9% 0.164 279.9);

Tailwind

colors: {
  custom: {
    50: '#7a66b5',
    500: '#372c95',
    950: '#000000',
  },
}

SCSS

$custom: #372c95;
$custom-light: #7a66b5;
$custom-dark: #000000;

JSON

{
  "hex": "#372c95",
  "rgb": {
    "r": 55,
    "g": 44,
    "b": 149
  },
  "hsl": {
    "h": 246.286,
    "s": 54.404,
    "l": 37.843
  },
  "oklch": {
    "l": 0.37867,
    "c": 0.16383,
    "h": 279.9
  },
  "luminance": 0.04784
}

Semantic roles & 50–950 ramp

primary

#372C95

secondary

#B0B964

accent

#DE4ACE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372C95

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

Preview Lab → · Contrast checker → · Palette generator →