#3672BD#3672BD

#3672BD is a mid, vivid cyan. Relative luminance 0.165; OKLCH L 55.0% C 0.133 H 255.4°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#3672BD
RGB	rgb(54, 114, 189)
HSL	hsl(213, 56%, 48%)
HSV	hsv(213, 71%, 74%)
CMYK	cmyk(71.4%, 39.7%, 0%, 25.9%)
CIE-LAB	lab(47.61, 5.97, -45.07)
CIE-LCH	lch(47.61, 45.46, 277.54°)
OKLab	oklab(54.97% -0.0336 -0.1285)
OKLCH	oklch(54.97% 0.133 255.4)
XYZ	xyz(16.7206, 16.4912, 50.4362)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3672BD #BD8136

analogous

#36B6BD #3672BD #3D36BD

triadic

#3672BD #BD3672 #72BD36

tetradic

#3672BD #BD36B6 #BD8136 #36BD3D

square

#3672BD #BD36B6 #BD8136 #36BD3D

split-complementary

#3672BD #BD3D36 #B6BD36

monochromatic

#1B395E #28558D #3672BD #5F92D1 #8FB2DF

Accessibility & contrast

On white

4.89

#3672BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#3672BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3672BD

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3672BD	#FFFFFF	#000000	##FFFFFF
##3672BD	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F78C0

Deuteranopia (green-blind)

#3A6BBB

Tritanopia (blue-blind)

#00838E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #3672bd;
/* rgb */ color: rgb(54, 114, 189);
/* oklch */ color: oklch(55.0% 0.133 255.4);

Tailwind

colors: {
  custom: {
    50: '#7d9ad1',
    500: '#3672bd',
    950: '#000000',
  },
}

SCSS

$custom: #3672bd;
$custom-light: #7d9ad1;
$custom-dark: #000000;

JSON

{
  "hex": "#3672bd",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 189
  },
  "hsl": {
    "h": 213.333,
    "s": 55.556,
    "l": 47.647
  },
  "oklch": {
    "l": 0.54973,
    "c": 0.13283,
    "h": 255.4
  },
  "luminance": 0.16493
}

Semantic roles & 50–950 ramp

primary

#3672BD

secondary

#C9AB85

accent

#9C49DF

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3672BD

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

Preview Lab → · Contrast checker → · Palette generator →