#3796BB#3796BB

#3796BB is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.3% C 0.103 H 227.9°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3796BB
RGB	rgb(55, 150, 187)
HSL	hsl(197, 55%, 47%)
HSV	hsv(197, 71%, 73%)
CMYK	cmyk(70.6%, 19.8%, 0%, 26.7%)
CIE-LAB	lab(58.24, -15.58, -27.26)
CIE-LCH	lch(58.24, 31.40, 240.25°)
OKLab	oklab(63.34% -0.0691 -0.0764)
OKLCH	oklch(63.34% 0.103 227.9)
XYZ	xyz(21.4479, 26.2104, 50.9328)
Luminance	0.2621 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3796BB #BB5C37

analogous

#37BB9E #3796BB #3754BB

triadic

#3796BB #BB3796 #96BB37

tetradic

#3796BB #9E37BB #BB5C37 #54BB37

square

#3796BB #9E37BB #BB5C37 #54BB37

split-complementary

#3796BB #BB3754 #BB9E37

monochromatic

#1B4A5C #29708C #3796BB #5FB0D0 #8EC8DE

Accessibility & contrast

On white

3.36

#3796BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#3796BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3796BB

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3796BB	#FFFFFF	#000000	##000000
##3796BB	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8293BD

Deuteranopia (green-blind)

#7086BB

Tritanopia (blue-blind)

#00A1A2

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3796bb;
/* rgb */ color: rgb(55, 150, 187);
/* oklch */ color: oklch(63.3% 0.103 227.9);

Tailwind

colors: {
  custom: {
    50: '#7fb5cf',
    500: '#3796bb',
    950: '#000000',
  },
}

SCSS

$custom: #3796bb;
$custom-light: #7fb5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3796bb",
  "rgb": {
    "r": 55,
    "g": 150,
    "b": 187
  },
  "hsl": {
    "h": 196.818,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.63341,
    "c": 0.10302,
    "h": 227.9
  },
  "luminance": 0.26213
}

Semantic roles & 50–950 ramp

primary

#3796BB

secondary

#C99885

accent

#734ADE

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3796BB

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

Preview Lab → · Contrast checker → · Palette generator →