#3672B7#3672B7

#3672B7 is a mid, vivid cyan. Relative luminance 0.162; OKLCH L 54.6% C 0.125 H 253.7°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#3672B7
RGB	rgb(54, 114, 183)
HSL	hsl(212, 54%, 46%)
HSV	hsv(212, 70%, 72%)
CMYK	cmyk(70.5%, 37.7%, 0%, 28.2%)
CIE-LAB	lab(47.28, 3.78, -42.12)
CIE-LCH	lch(47.28, 42.29, 275.13°)
OKLab	oklab(54.61% -0.035 -0.1199)
OKLCH	oklch(54.61% 0.125 253.7)
XYZ	xyz(16.0827, 16.2361, 47.0769)
Luminance	0.1624 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3672B7 #B77B36

analogous

#36B3B7 #3672B7 #3B36B7

triadic

#3672B7 #B73672 #72B736

tetradic

#3672B7 #B736B3 #B77B36 #36B73B

square

#3672B7 #B736B3 #B77B36 #36B73B

split-complementary

#3672B7 #B73B36 #B3B736

monochromatic

#1A3758 #285588 #3672B7 #5B91CF #8BB1DD

Accessibility & contrast

On white

4.94

#3672B7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#3672B7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3672B7

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3672B7	#FFFFFF	#000000	##FFFFFF
##3672B7	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5377BA

Deuteranopia (green-blind)

#3F6BB6

Tritanopia (blue-blind)

#00828C

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3672b7;
/* rgb */ color: rgb(54, 114, 183);
/* oklch */ color: oklch(54.6% 0.125 253.7);

Tailwind

colors: {
  custom: {
    50: '#7c9acd',
    500: '#3672b7',
    950: '#000000',
  },
}

SCSS

$custom: #3672b7;
$custom-light: #7c9acd;
$custom-dark: #000000;

JSON

{
  "hex": "#3672b7",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 183
  },
  "hsl": {
    "h": 212.093,
    "s": 54.43,
    "l": 46.471
  },
  "oklch": {
    "l": 0.54608,
    "c": 0.12488,
    "h": 253.7
  },
  "luminance": 0.16238
}

Semantic roles & 50–950 ramp

primary

#3672B7

secondary

#C7A782

accent

#994ADE

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3672B7

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

Preview Lab → · Contrast checker → · Palette generator →