#3786A2#3786A2

#3786A2 is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.3% C 0.087 H 224.8°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3786A2
RGB	rgb(55, 134, 162)
HSL	hsl(196, 49%, 43%)
HSV	hsv(196, 66%, 64%)
CMYK	cmyk(66%, 17.3%, 0%, 36.5%)
CIE-LAB	lab(52.36, -15.08, -22.01)
CIE-LCH	lch(52.36, 26.68, 235.59°)
OKLab	oklab(58.32% -0.0619 -0.0614)
OKLCH	oklch(58.32% 0.087 224.8)
XYZ	xyz(16.6196, 20.4693, 37.2505)
Luminance	0.2047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3786A2 #A25337

analogous

#37A289 #3786A2 #3750A2

triadic

#3786A2 #A23786 #86A237

tetradic

#3786A2 #8937A2 #A25337 #50A237

square

#3786A2 #8937A2 #A25337 #50A237

split-complementary

#3786A2 #A23750 #A28937

monochromatic

#183A47 #276074 #3786A2 #52A6C4 #80BED4

Accessibility & contrast

On white

4.12

#3786A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#3786A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3786A2

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3786A2	#FFFFFF	#000000	##000000
##3786A2	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7683A3

Deuteranopia (green-blind)

#6778A2

Tritanopia (blue-blind)

#008E8F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3786a2;
/* rgb */ color: rgb(55, 134, 162);
/* oklch */ color: oklch(58.3% 0.087 224.8);

Tailwind

colors: {
  custom: {
    50: '#7aa9bd',
    500: '#3786a2',
    950: '#000000',
  },
}

SCSS

$custom: #3786a2;
$custom-light: #7aa9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3786a2",
  "rgb": {
    "r": 55,
    "g": 134,
    "b": 162
  },
  "hsl": {
    "h": 195.701,
    "s": 49.309,
    "l": 42.549
  },
  "oklch": {
    "l": 0.58315,
    "c": 0.08723,
    "h": 224.8
  },
  "luminance": 0.20471
}

Semantic roles & 50–950 ramp

primary

#3786A2

secondary

#BD8A78

accent

#734FD9

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3786A2

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

Preview Lab → · Contrast checker → · Palette generator →