#3682BE#3682BE

#3682BE is a mid, moderate cyan. Relative luminance 0.205; OKLCH L 58.7% C 0.118 H 245.7°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3682BE
RGB	rgb(54, 130, 190)
HSL	hsl(206, 56%, 48%)
HSV	hsv(206, 72%, 75%)
CMYK	cmyk(71.6%, 31.6%, 0%, 25.5%)
CIE-LAB	lab(52.36, -3.35, -38.13)
CIE-LCH	lch(52.36, 38.28, 264.97°)
OKLab	oklab(58.71% -0.0487 -0.108)
OKLCH	oklch(58.71% 0.118 245.7)
XYZ	xyz(18.7947, 20.4652, 51.6649)
Luminance	0.2047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3682BE #BE7236

analogous

#36BEB6 #3682BE #363EBE

triadic

#3682BE #BE3682 #82BE36

tetradic

#3682BE #B636BE #BE7236 #3EBE36

square

#3682BE #B636BE #BE7236 #3EBE36

split-complementary

#3682BE #BE363E #BEB636

monochromatic

#1B415F #28618E #3682BE #609FD2 #8FBCDF

Accessibility & contrast

On white

4.12

#3682BE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#3682BE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3682BE

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3682BE	#FFFFFF	#000000	##000000
##3682BE	1.00	4.12	5.09	5.09
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6784C1

Deuteranopia (green-blind)

#5477BD

Tritanopia (blue-blind)

#009097

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3682be;
/* rgb */ color: rgb(54, 130, 190);
/* oklch */ color: oklch(58.7% 0.118 245.7);

Tailwind

colors: {
  custom: {
    50: '#7ea6d2',
    500: '#3682be',
    950: '#000000',
  },
}

SCSS

$custom: #3682be;
$custom-light: #7ea6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#3682be",
  "rgb": {
    "r": 54,
    "g": 130,
    "b": 190
  },
  "hsl": {
    "h": 206.471,
    "s": 55.738,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5871,
    "c": 0.11848,
    "h": 245.7
  },
  "luminance": 0.20467
}

Semantic roles & 50–950 ramp

primary

#3682BE

secondary

#CAA486

accent

#8B49DF

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3682BE

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

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