#3695BB#3695BB

#3695BB is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.1% C 0.104 H 228.6°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#3695BB
RGB	rgb(54, 149, 187)
HSL	hsl(197, 55%, 47%)
HSV	hsv(197, 71%, 73%)
CMYK	cmyk(71.1%, 20.3%, 0%, 26.7%)
CIE-LAB	lab(57.91, -15.18, -27.77)
CIE-LCH	lch(57.91, 31.65, 241.34°)
OKLab	oklab(63.07% -0.0686 -0.0779)
OKLCH	oklch(63.07% 0.104 228.6)
XYZ	xyz(21.2348, 25.8646, 50.8773)
Luminance	0.2587 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3695BB #BB5C36

analogous

#36BB9F #3695BB #3652BB

triadic

#3695BB #BB3695 #95BB36

tetradic

#3695BB #9F36BB #BB5C36 #52BB36

square

#3695BB #9F36BB #BB5C36 #52BB36

split-complementary

#3695BB #BB3652 #BB9F36

monochromatic

#1B495C #286F8C #3695BB #5EB0D0 #8DC7DE

Accessibility & contrast

On white

3.40

#3695BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#3695BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3695BB

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3695BB	#FFFFFF	#000000	##000000
##3695BB	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8193BD

Deuteranopia (green-blind)

#6F85BA

Tritanopia (blue-blind)

#00A0A2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3695bb;
/* rgb */ color: rgb(54, 149, 187);
/* oklch */ color: oklch(63.1% 0.104 228.6);

Tailwind

colors: {
  custom: {
    50: '#7eb4cf',
    500: '#3695bb',
    950: '#000000',
  },
}

SCSS

$custom: #3695bb;
$custom-light: #7eb4cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3695bb",
  "rgb": {
    "r": 54,
    "g": 149,
    "b": 187
  },
  "hsl": {
    "h": 197.143,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.63072,
    "c": 0.1038,
    "h": 228.6
  },
  "luminance": 0.25867
}

Semantic roles & 50–950 ramp

primary

#3695BB

secondary

#C99884

accent

#7449DF

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3695BB

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

Preview Lab → · Contrast checker → · Palette generator →