#3696D8#3696D8

#3696D8 is a light, vivid cyan. Relative luminance 0.276; OKLCH L 64.7% C 0.132 H 243.1°. Best body text is #000000 at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#3696D8
RGB	rgb(54, 150, 216)
HSL	hsl(204, 68%, 53%)
HSV	hsv(204, 75%, 85%)
CMYK	cmyk(75%, 30.6%, 0%, 15.3%)
CIE-LAB	lab(59.48, -5.77, -41.62)
CIE-LCH	lch(59.48, 42.01, 262.10°)
OKLab	oklab(64.74% -0.0599 -0.1179)
OKLCH	oklch(64.74% 0.132 243.1)
XYZ	xyz(24.8175, 27.5519, 68.9625)
Luminance	0.2756 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3696D8 #D87836

analogous

#36D8C9 #3696D8 #3645D8

triadic

#3696D8 #D83696 #96D836

tetradic

#3696D8 #C936D8 #D87836 #45D836

square

#3696D8 #C936D8 #D87836 #45D836

split-complementary

#3696D8 #D83645 #D8C936

monochromatic

#18537C #2275AF #3696D8 #69B1E2 #9DCCEC

Accessibility & contrast

On white

3.23

#3696D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.51

#3696D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3696D8

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3696D8	#FFFFFF	#000000	##000000
##3696D8	1.00	3.23	6.51	6.51
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.51	21.00	1.00	1.00
##000000	6.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7798DB

Deuteranopia (green-blind)

#6188D7

Tritanopia (blue-blind)

#00A6AD

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #3696d8;
/* rgb */ color: rgb(54, 150, 216);
/* oklch */ color: oklch(64.7% 0.132 243.1);

Tailwind

colors: {
  custom: {
    50: '#83b4e4',
    500: '#3696d8',
    950: '#000000',
  },
}

SCSS

$custom: #3696d8;
$custom-light: #83b4e4;
$custom-dark: #000000;

JSON

{
  "hex": "#3696d8",
  "rgb": {
    "r": 54,
    "g": 150,
    "b": 216
  },
  "hsl": {
    "h": 204.444,
    "s": 67.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.64743,
    "c": 0.13225,
    "h": 243.1
  },
  "luminance": 0.27555
}

Semantic roles & 50–950 ramp

primary

#3696D8

secondary

#D8AE92

accent

#843DEA

background

#F8FBFE

surface

#F0F6FC

border

#CBD0D5

text

#0C1115

muted

#7D8084

Preview Lab

Preview with #3696D8

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

Preview Lab → · Contrast checker → · Palette generator →