#3672B6#3672B6

#3672B6 is a mid, vivid cyan. Relative luminance 0.162; OKLCH L 54.5% C 0.124 H 253.4°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#3672B6
RGB	rgb(54, 114, 182)
HSL	hsl(212, 54%, 46%)
HSV	hsv(212, 70%, 71%)
CMYK	cmyk(70.3%, 37.4%, 0%, 28.6%)
CIE-LAB	lab(47.23, 3.42, -41.63)
CIE-LCH	lch(47.23, 41.77, 274.69°)
OKLab	oklab(54.55% -0.0353 -0.1184)
OKLCH	oklch(54.55% 0.124 253.4)
XYZ	xyz(15.9790, 16.1946, 46.5306)
Luminance	0.1620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3672B6 #B67A36

analogous

#36B2B6 #3672B6 #3A36B6

triadic

#3672B6 #B63672 #72B636

tetradic

#3672B6 #B636B2 #B67A36 #36B63A

square

#3672B6 #B636B2 #B67A36 #36B63A

split-complementary

#3672B6 #B63A36 #B2B636

monochromatic

#1A3758 #285487 #3672B6 #5B91CE #8AB1DC

Accessibility & contrast

On white

4.95

#3672B6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#3672B6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3672B6

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3672B6	#FFFFFF	#000000	##FFFFFF
##3672B6	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5377B9

Deuteranopia (green-blind)

#406BB5

Tritanopia (blue-blind)

#00828B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3672b6;
/* rgb */ color: rgb(54, 114, 182);
/* oklch */ color: oklch(54.5% 0.124 253.4);

Tailwind

colors: {
  custom: {
    50: '#7c9acc',
    500: '#3672b6',
    950: '#000000',
  },
}

SCSS

$custom: #3672b6;
$custom-light: #7c9acc;
$custom-dark: #000000;

JSON

{
  "hex": "#3672b6",
  "rgb": {
    "r": 54,
    "g": 114,
    "b": 182
  },
  "hsl": {
    "h": 211.875,
    "s": 54.237,
    "l": 46.275
  },
  "oklch": {
    "l": 0.54549,
    "c": 0.12357,
    "h": 253.4
  },
  "luminance": 0.16196
}

Semantic roles & 50–950 ramp

primary

#3672B6

secondary

#C6A681

accent

#994ADE

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E13

muted

#7C7E82

Preview Lab

Preview with #3672B6

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

Preview Lab → · Contrast checker → · Palette generator →