#3672C6#3672C6

#3672C6 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.5% C 0.145 H 257.4°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#3672C6
RGB	rgb(54, 114, 198)
HSL	hsl(215, 57%, 49%)
HSV	hsv(215, 73%, 78%)
CMYK	cmyk(72.7%, 42.4%, 0%, 22.4%)
CIE-LAB	lab(48.13, 9.27, -49.43)
CIE-LCH	lch(48.13, 50.29, 280.62°)
OKLab	oklab(55.54% -0.0316 -0.1413)
OKLCH	oklch(55.54% 0.145 257.4)
XYZ	xyz(17.7280, 16.8942, 55.7417)
Luminance	0.1690 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3672C6 #C68A36

analogous

#36BAC6 #3672C6 #4236C6

triadic

#3672C6 #C63672 #72C636

tetradic

#3672C6 #C636BA #C68A36 #36C642

square

#3672C6 #C636BA #C68A36 #36C642

split-complementary

#3672C6 #C64236 #BAC636

monochromatic

#1C3B66 #295696 #3672C6 #6493D5 #94B5E2

Accessibility & contrast

On white

4.80

#3672C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#3672C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3672C6

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3672C6	#FFFFFF	#000000	##FFFFFF
##3672C6	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4979C9

Deuteranopia (green-blind)

#306CC4

Tritanopia (blue-blind)

#008692

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3672c6;
/* rgb */ color: rgb(54, 114, 198);
/* oklch */ color: oklch(55.5% 0.145 257.4);

Tailwind

colors: {
  custom: {
    50: '#7f9ad8',
    500: '#3672c6',
    950: '#000000',
  },
}

SCSS

$custom: #3672c6;
$custom-light: #7f9ad8;
$custom-dark: #000000;

JSON

{
  "hex": "#3672c6",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 198
  },
  "hsl": {
    "h": 215,
    "s": 57.143,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55539,
    "c": 0.14481,
    "h": 257.4
  },
  "luminance": 0.16896
}

Semantic roles & 50–950 ramp

primary

#3672C6

secondary

#CDB18B

accent

#A147E0

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0B0D14

muted

#7C7E83

Preview Lab

Preview with #3672C6

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

Preview Lab → · Contrast checker → · Palette generator →