#3672BF#3672BF

#3672BF is a mid, vivid cyan. Relative luminance 0.166; OKLCH L 55.1% C 0.135 H 255.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#3672BF
RGB	rgb(54, 114, 191)
HSL	hsl(214, 56%, 48%)
HSV	hsv(214, 72%, 75%)
CMYK	cmyk(71.7%, 40.3%, 0%, 25.1%)
CIE-LAB	lab(47.72, 6.70, -46.05)
CIE-LCH	lch(47.72, 46.53, 278.28°)
OKLab	oklab(55.1% -0.0331 -0.1314)
OKLCH	oklch(55.1% 0.135 255.9)
XYZ	xyz(16.9392, 16.5786, 51.5874)
Luminance	0.1658 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3672BF #BF8336

analogous

#36B6BF #3672BF #3F36BF

triadic

#3672BF #BF3672 #72BF36

tetradic

#3672BF #BF36B6 #BF8336 #36BF3F

square

#3672BF #BF36B6 #BF8336 #36BF3F

split-complementary

#3672BF #BF3F36 #B6BF36

monochromatic

#1B3960 #29568F #3672BF #6092D2 #90B3E0

Accessibility & contrast

On white

4.87

#3672BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#3672BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3672BF

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3672BF	#FFFFFF	#000000	##FFFFFF
##3672BF	1.00	4.87	4.32	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E78C2

Deuteranopia (green-blind)

#386BBD

Tritanopia (blue-blind)

#00848F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3672bf;
/* rgb */ color: rgb(54, 114, 191);
/* oklch */ color: oklch(55.1% 0.135 255.9);

Tailwind

colors: {
  custom: {
    50: '#7e9ad3',
    500: '#3672bf',
    950: '#000000',
  },
}

SCSS

$custom: #3672bf;
$custom-light: #7e9ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#3672bf",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 191
  },
  "hsl": {
    "h": 213.723,
    "s": 55.918,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55097,
    "c": 0.13549,
    "h": 255.9
  },
  "luminance": 0.1658
}

Semantic roles & 50–950 ramp

primary

#3672BF

secondary

#CAAD87

accent

#9D49DF

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3672BF

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

Preview Lab → · Contrast checker → · Palette generator →