#3682BA#3682BA

#3682BA is a mid, moderate cyan. Relative luminance 0.203; OKLCH L 58.5% C 0.114 H 244.0°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#3682BA
RGB	rgb(54, 130, 186)
HSL	hsl(205, 55%, 47%)
HSV	hsv(205, 71%, 73%)
CMYK	cmyk(71%, 30.1%, 0%, 27.1%)
CIE-LAB	lab(52.17, -4.77, -36.15)
CIE-LCH	lch(52.17, 36.46, 262.48°)
OKLab	oklab(58.5% -0.0499 -0.1022)
OKLCH	oklch(58.5% 0.114 244)
XYZ	xyz(18.3635, 20.2927, 49.3939)
Luminance	0.2029 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3682BA #BA6E36

analogous

#36BAB0 #3682BA #3640BA

triadic

#3682BA #BA3682 #82BA36

tetradic

#3682BA #B036BA #BA6E36 #40BA36

square

#3682BA #B036BA #BA6E36 #40BA36

split-complementary

#3682BA #BA3640 #BAB036

monochromatic

#1A405B #28618B #3682BA #5D9FD0 #8DBBDE

Accessibility & contrast

On white

4.15

#3682BA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#3682BA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3682BA

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3682BA	#FFFFFF	#000000	##000000
##3682BA	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6983BC

Deuteranopia (green-blind)

#5677B9

Tritanopia (blue-blind)

#009096

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3682ba;
/* rgb */ color: rgb(54, 130, 186);
/* oklch */ color: oklch(58.5% 0.114 244.0);

Tailwind

colors: {
  custom: {
    50: '#7da6cf',
    500: '#3682ba',
    950: '#000000',
  },
}

SCSS

$custom: #3682ba;
$custom-light: #7da6cf;
$custom-dark: #000000;

JSON

{
  "hex": "#3682ba",
  "rgb": {
    "r": 54,
    "g": 130,
    "b": 186
  },
  "hsl": {
    "h": 205.455,
    "s": 55,
    "l": 47.059
  },
  "oklch": {
    "l": 0.58495,
    "c": 0.11376,
    "h": 244
  },
  "luminance": 0.20295
}

Semantic roles & 50–950 ramp

primary

#3682BA

secondary

#C8A184

accent

#8949DE

background

#F8FAFC

surface

#EFF4F9

border

#CACED2

text

#0B0F14

muted

#7C7F82

Preview Lab

Preview with #3682BA

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

Preview Lab → · Contrast checker → · Palette generator →