#3772C2#3772C2

#3772C2 is a mid, vivid cyan. Relative luminance 0.167; OKLCH L 55.3% C 0.139 H 256.8°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#3772C2
RGB	rgb(55, 114, 194)
HSL	hsl(215, 56%, 49%)
HSV	hsv(215, 72%, 76%)
CMYK	cmyk(71.6%, 41.2%, 0%, 23.9%)
CIE-LAB	lab(47.93, 7.94, -47.44)
CIE-LCH	lch(47.93, 48.10, 279.51°)
OKLab	oklab(55.32% -0.0317 -0.1355)
OKLCH	oklch(55.32% 0.139 256.8)
XYZ	xyz(17.3269, 16.7400, 53.3465)
Luminance	0.1674 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3772C2 #C28737

analogous

#37B8C2 #3772C2 #4237C2

triadic

#3772C2 #C23772 #72C237

tetradic

#3772C2 #C237B8 #C28737 #37C242

square

#3772C2 #C237B8 #C28737 #37C242

split-complementary

#3772C2 #C24237 #B8C237

monochromatic

#1C3A63 #295692 #3772C2 #6393D3 #93B4E0

Accessibility & contrast

On white

4.83

#3772C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#3772C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3772C2

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3772C2	#FFFFFF	#000000	##FFFFFF
##3772C2	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C79C5

Deuteranopia (green-blind)

#356CC0

Tritanopia (blue-blind)

#008590

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3772c2;
/* rgb */ color: rgb(55, 114, 194);
/* oklch */ color: oklch(55.3% 0.139 256.8);

Tailwind

colors: {
  custom: {
    50: '#7f9ad5',
    500: '#3772c2',
    950: '#000000',
  },
}

SCSS

$custom: #3772c2;
$custom-light: #7f9ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#3772c2",
  "rgb": {
    "r": 55,
    "g": 114,
    "b": 194
  },
  "hsl": {
    "h": 214.532,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55322,
    "c": 0.13914,
    "h": 256.8
  },
  "luminance": 0.16742
}

Semantic roles & 50–950 ramp

primary

#3772C2

secondary

#CBAF89

accent

#9F49DF

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3772C2

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

Preview Lab → · Contrast checker → · Palette generator →