#3672B2#3672B2

#3672B2 is a mid, moderate cyan. Relative luminance 0.160; OKLCH L 54.3% C 0.118 H 252.1°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).

Color values

HEX	#3672B2
RGB	rgb(54, 114, 178)
HSL	hsl(211, 53%, 45%)
HSV	hsv(211, 70%, 70%)
CMYK	cmyk(69.7%, 36%, 0%, 30.2%)
CIE-LAB	lab(47.02, 1.97, -39.64)
CIE-LCH	lch(47.02, 39.69, 272.84°)
OKLab	oklab(54.31% -0.0363 -0.1126)
OKLCH	oklch(54.31% 0.118 252.1)
XYZ	xyz(15.5715, 16.0316, 44.3846)
Luminance	0.1603 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3672B2 #B27636

analogous

#36B0B2 #3672B2 #3836B2

triadic

#3672B2 #B23672 #72B236

tetradic

#3672B2 #B236B0 #B27636 #36B238

square

#3672B2 #B236B0 #B27636 #36B238

split-complementary

#3672B2 #B23836 #B0B236

monochromatic

#1A3654 #285483 #3672B2 #5991CD #88B0DB

Accessibility & contrast

On white

4.99

#3672B2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.21

#3672B2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3672B2

4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3672B2	#FFFFFF	#000000	##FFFFFF
##3672B2	1.00	4.99	4.21	4.99
#FFFFFF	4.99	1.00	21.00	1.00
#000000	4.21	21.00	1.00	21.00
##FFFFFF	4.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5576B5

Deuteranopia (green-blind)

#436AB1

Tritanopia (blue-blind)

#008189

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #3672b2;
/* rgb */ color: rgb(54, 114, 178);
/* oklch */ color: oklch(54.3% 0.118 252.1);

Tailwind

colors: {
  custom: {
    50: '#7b9ac9',
    500: '#3672b2',
    950: '#000000',
  },
}

SCSS

$custom: #3672b2;
$custom-light: #7b9ac9;
$custom-dark: #000000;

JSON

{
  "hex": "#3672b2",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 178
  },
  "hsl": {
    "h": 210.968,
    "s": 53.448,
    "l": 45.49
  },
  "oklch": {
    "l": 0.54313,
    "c": 0.11832,
    "h": 252.1
  },
  "luminance": 0.16033
}

Semantic roles & 50–950 ramp

primary

#3672B2

secondary

#C5A37F

accent

#964BDD

background

#F8F9FC

surface

#EFF2F8

border

#CACCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3672B2

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

Preview Lab → · Contrast checker → · Palette generator →