#3762AF#3762AF

#3762AF is a mid, vivid blue. Relative luminance 0.126; OKLCH L 50.5% C 0.132 H 261.1°. Best body text is #FFFFFF at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#3762AF
RGB	rgb(55, 98, 175)
HSL	hsl(219, 52%, 45%)
HSV	hsv(219, 69%, 69%)
CMYK	cmyk(68.6%, 44%, 0%, 31.4%)
CIE-LAB	lab(42.22, 11.08, -45.52)
CIE-LCH	lch(42.22, 46.85, 283.68°)
OKLab	oklab(50.54% -0.0204 -0.1301)
OKLCH	oklch(50.54% 0.132 261.1)
XYZ	xyz(13.6783, 12.6414, 42.2683)
Luminance	0.1264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3762AF #AF8437

analogous

#379EAF #3762AF #4837AF

triadic

#3762AF #AF3762 #62AF37

tetradic

#3762AF #AF379E #AF8437 #37AF48

square

#3762AF #AF379E #AF8437 #37AF48

split-complementary

#3762AF #AF4837 #9EAF37

monochromatic

#1A2E52 #284880 #3762AF #5981CB #87A5D9

Accessibility & contrast

On white

5.95

#3762AF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.53

#3762AF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3762AF

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3762AF	#FFFFFF	#000000	##FFFFFF
##3762AF	1.00	5.95	3.53	5.95
#FFFFFF	5.95	1.00	21.00	1.00
#000000	3.53	21.00	1.00	21.00
##FFFFFF	5.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D6AB2

Deuteranopia (green-blind)

#285EAD

Tritanopia (blue-blind)

#007480

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #3762af;
/* rgb */ color: rgb(55, 98, 175);
/* oklch */ color: oklch(50.5% 0.132 261.1);

Tailwind

colors: {
  custom: {
    50: '#7b8ec7',
    500: '#3762af',
    950: '#000000',
  },
}

SCSS

$custom: #3762af;
$custom-light: #7b8ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3762af",
  "rgb": {
    "r": 55,
    "g": 98,
    "b": 175
  },
  "hsl": {
    "h": 218.5,
    "s": 52.174,
    "l": 45.098
  },
  "oklch": {
    "l": 0.5054,
    "c": 0.13168,
    "h": 261.1
  },
  "luminance": 0.12643
}

Semantic roles & 50–950 ramp

primary

#3762AF

secondary

#C3AB7F

accent

#A84CDC

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #3762AF

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

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