#372F95#372F95

#372F95 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.3% C 0.160 H 279.2°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#372F95
RGB	rgb(55, 47, 149)
HSL	hsl(245, 52%, 38%)
HSV	hsv(245, 68%, 58%)
CMYK	cmyk(63.1%, 68.5%, 0%, 41.6%)
CIE-LAB	lab(26.78, 34.88, -54.89)
CIE-LCH	lch(26.78, 65.03, 302.43°)
OKLab	oklab(38.35% 0.0256 -0.1582)
OKLCH	oklch(38.35% 0.16 279.2)
XYZ	xyz(8.0151, 5.0146, 28.9735)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#372F95 #8D952F

analogous

#2F5A95 #372F95 #6A2F95

triadic

#372F95 #95372F #2F9537

tetradic

#372F95 #952F5A #8D952F #2F956A

square

#372F95 #952F5A #8D952F #2F956A

split-complementary

#372F95 #956A2F #5A952F

monochromatic

#151238 #262066 #372F95 #493FC2 #756DD1

Accessibility & contrast

On white

10.48

#372F95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#372F95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372F95

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##372F95	#FFFFFF	#000000	##FFFFFF
##372F95	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004398

Deuteranopia (green-blind)

#003B93

Tritanopia (blue-blind)

#004A5E

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #372f95;
/* rgb */ color: rgb(55, 47, 149);
/* oklch */ color: oklch(38.3% 0.160 279.2);

Tailwind

colors: {
  custom: {
    50: '#7968b5',
    500: '#372f95',
    950: '#000000',
  },
}

SCSS

$custom: #372f95;
$custom-light: #7968b5;
$custom-dark: #000000;

JSON

{
  "hex": "#372f95",
  "rgb": {
    "r": 55,
    "g": 47,
    "b": 149
  },
  "hsl": {
    "h": 244.706,
    "s": 52.041,
    "l": 38.431
  },
  "oklch": {
    "l": 0.38348,
    "c": 0.16026,
    "h": 279.2
  },
  "luminance": 0.05015
}

Semantic roles & 50–950 ramp

primary

#372F95

secondary

#B2B867

accent

#DB4CD0

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #372F95

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

Preview Lab → · Contrast checker → · Palette generator →