#3762CA#3762CA

#3762CA is a mid, vivid blue. Relative luminance 0.138; OKLCH L 52.4% C 0.169 H 264.4°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#3762CA
RGB	rgb(55, 98, 202)
HSL	hsl(222, 58%, 50%)
HSV	hsv(222, 73%, 79%)
CMYK	cmyk(72.8%, 51.5%, 0%, 20.8%)
CIE-LAB	lab(43.96, 21.04, -58.43)
CIE-LCH	lch(43.96, 62.10, 289.81°)
OKLab	oklab(52.43% -0.0165 -0.168)
OKLCH	oklch(52.43% 0.169 264.4)
XYZ	xyz(16.6001, 13.8101, 57.6564)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3762CA #CA9F37

analogous

#37ABCA #3762CA #5537CA

triadic

#3762CA #CA3762 #62CA37

tetradic

#3762CA #CA37AB #CA9F37 #37CA55

square

#3762CA #CA37AB #CA9F37 #37CA55

split-complementary

#3762CA #CA5537 #ABCA37

monochromatic

#1C336A #294A9B #3762CA #6788D7 #98AEE4

Accessibility & contrast

On white

5.58

#3762CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#3762CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3762CA

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3762CA	#FFFFFF	#000000	##FFFFFF
##3762CA	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F6FCE

Deuteranopia (green-blind)

#0062C8

Tritanopia (blue-blind)

#007B8C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #3762ca;
/* rgb */ color: rgb(55, 98, 202);
/* oklch */ color: oklch(52.4% 0.169 264.4);

Tailwind

colors: {
  custom: {
    50: '#818edb',
    500: '#3762ca',
    950: '#000000',
  },
}

SCSS

$custom: #3762ca;
$custom-light: #818edb;
$custom-dark: #000000;

JSON

{
  "hex": "#3762ca",
  "rgb": {
    "r": 55,
    "g": 98,
    "b": 202
  },
  "hsl": {
    "h": 222.449,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.52431,
    "c": 0.16885,
    "h": 264.4
  },
  "luminance": 0.13812
}

Semantic roles & 50–950 ramp

primary

#3762CA

secondary

#CFBC8E

accent

#B446E1

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0C15

muted

#7D7D83

Preview Lab

Preview with #3762CA

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

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