#3696BB#3696BB

#3696BB is a light, moderate cyan. Relative luminance 0.262; OKLCH L 63.3% C 0.103 H 227.7°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3696BB
RGB	rgb(54, 150, 187)
HSL	hsl(197, 55%, 47%)
HSV	hsv(197, 71%, 73%)
CMYK	cmyk(71.1%, 19.8%, 0%, 26.7%)
CIE-LAB	lab(58.21, -15.72, -27.30)
CIE-LCH	lch(58.21, 31.51, 240.07°)
OKLab	oklab(63.31% -0.0696 -0.0765)
OKLCH	oklch(63.31% 0.103 227.7)
XYZ	xyz(21.3937, 26.1824, 50.9303)
Luminance	0.2619 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3696BB #BB5B36

analogous

#36BB9E #3696BB #3653BB

triadic

#3696BB #BB3696 #96BB36

tetradic

#3696BB #9E36BB #BB5B36 #53BB36

square

#3696BB #9E36BB #BB5B36 #53BB36

split-complementary

#3696BB #BB3653 #BB9E36

monochromatic

#1B4A5C #28708C #3696BB #5EB1D0 #8DC8DE

Accessibility & contrast

On white

3.37

#3696BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#3696BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3696BB

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3696BB	#FFFFFF	#000000	##000000
##3696BB	1.00	3.37	6.24	6.24
#FFFFFF	3.37	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: #3696bb;
/* rgb */ color: rgb(54, 150, 187);
/* oklch */ color: oklch(63.3% 0.103 227.7);

Tailwind

colors: {
  custom: {
    50: '#7eb5cf',
    500: '#3696bb',
    950: '#000000',
  },
}

SCSS

$custom: #3696bb;
$custom-light: #7eb5cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3696bb",
  "rgb": {
    "r": 54,
    "g": 150,
    "b": 187
  },
  "hsl": {
    "h": 196.692,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.63313,
    "c": 0.10346,
    "h": 227.7
  },
  "luminance": 0.26185
}

Semantic roles & 50–950 ramp

primary

#3696BB

secondary

#C99784

accent

#7349DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3696BB

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

Preview Lab → · Contrast checker → · Palette generator →