#3762C5#3762C5

#3762C5 is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.1% C 0.162 H 264.0°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#3762C5
RGB	rgb(55, 98, 197)
HSL	hsl(222, 56%, 49%)
HSV	hsv(222, 72%, 77%)
CMYK	cmyk(72.1%, 50.3%, 0%, 22.7%)
CIE-LAB	lab(43.62, 19.20, -56.09)
CIE-LCH	lch(43.62, 59.28, 288.89°)
OKLab	oklab(52.07% -0.017 -0.1612)
OKLCH	oklch(52.07% 0.162 264)
XYZ	xyz(16.0177, 13.5771, 54.5890)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3762C5 #C59A37

analogous

#37A9C5 #3762C5 #5337C5

triadic

#3762C5 #C53762 #62C537

tetradic

#3762C5 #C537A9 #C59A37 #37C553

square

#3762C5 #C537A9 #C59A37 #37C553

split-complementary

#3762C5 #C55337 #A9C537

monochromatic

#1C3265 #2A4A95 #3762C5 #6587D4 #95ACE1

Accessibility & contrast

On white

5.65

#3762C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#3762C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3762C5

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3762C5	#FFFFFF	#000000	##FFFFFF
##3762C5	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#276EC9

Deuteranopia (green-blind)

#0061C3

Tritanopia (blue-blind)

#007A8A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #3762c5;
/* rgb */ color: rgb(55, 98, 197);
/* oklch */ color: oklch(52.1% 0.162 264.0);

Tailwind

colors: {
  custom: {
    50: '#808ed7',
    500: '#3762c5',
    950: '#000000',
  },
}

SCSS

$custom: #3762c5;
$custom-light: #808ed7;
$custom-dark: #000000;

JSON

{
  "hex": "#3762c5",
  "rgb": {
    "r": 55,
    "g": 98,
    "b": 197
  },
  "hsl": {
    "h": 221.831,
    "s": 56.349,
    "l": 49.412
  },
  "oklch": {
    "l": 0.52065,
    "c": 0.16206,
    "h": 264
  },
  "luminance": 0.13579
}

Semantic roles & 50–950 ramp

primary

#3762C5

secondary

#CDB98B

accent

#B248E0

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0C14

muted

#7D7D83

Preview Lab

Preview with #3762C5

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

Preview Lab → · Contrast checker → · Palette generator →