#3782C2#3782C2

#3782C2 is a mid, vivid cyan. Relative luminance 0.207; OKLCH L 59.0% C 0.123 H 247.6°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#3782C2
RGB	rgb(55, 130, 194)
HSL	hsl(208, 56%, 49%)
HSV	hsv(208, 72%, 76%)
CMYK	cmyk(71.6%, 33%, 0%, 23.9%)
CIE-LAB	lab(52.59, -1.79, -40.06)
CIE-LCH	lch(52.59, 40.10, 267.44°)
OKLab	oklab(58.96% -0.0469 -0.1136)
OKLCH	oklch(58.96% 0.123 247.6)
XYZ	xyz(19.2921, 20.6704, 54.0015)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3782C2 #C27737

analogous

#37C2BD #3782C2 #373DC2

triadic

#3782C2 #C23782 #82C237

tetradic

#3782C2 #BD37C2 #C27737 #3DC237

square

#3782C2 #BD37C2 #C27737 #3DC237

split-complementary

#3782C2 #C2373D #C2BD37

monochromatic

#1C4263 #296292 #3782C2 #63A0D3 #93BDE0

Accessibility & contrast

On white

4.09

#3782C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#3782C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3782C2

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3782C2	#FFFFFF	#000000	##000000
##3782C2	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6585C5

Deuteranopia (green-blind)

#5178C1

Tritanopia (blue-blind)

#009199

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3782c2;
/* rgb */ color: rgb(55, 130, 194);
/* oklch */ color: oklch(59.0% 0.123 247.6);

Tailwind

colors: {
  custom: {
    50: '#7fa6d5',
    500: '#3782c2',
    950: '#000000',
  },
}

SCSS

$custom: #3782c2;
$custom-light: #7fa6d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3782c2",
  "rgb": {
    "r": 55,
    "g": 130,
    "b": 194
  },
  "hsl": {
    "h": 207.626,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.58962,
    "c": 0.12292,
    "h": 247.6
  },
  "luminance": 0.20673
}

Semantic roles & 50–950 ramp

primary

#3782C2

secondary

#CBA889

accent

#8E49DF

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3782C2

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

Preview Lab → · Contrast checker → · Palette generator →