#3C82C6#3C82C6

#3C82C6 is a mid, vivid cyan. Relative luminance 0.210; OKLCH L 59.4% C 0.126 H 250.2°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#3C82C6
RGB	rgb(60, 130, 198)
HSL	hsl(210, 55%, 51%)
HSV	hsv(210, 70%, 78%)
CMYK	cmyk(69.7%, 34.3%, 0%, 22.4%)
CIE-LAB	lab(52.95, 0.37, -41.75)
CIE-LCH	lch(52.95, 41.75, 270.51°)
OKLab	oklab(59.36% -0.0426 -0.1185)
OKLCH	oklch(59.36% 0.126 250.2)
XYZ	xyz(20.0353, 21.0010, 56.4128)
Luminance	0.2100 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C82C6 #C6803C

analogous

#3CC6C5 #3C82C6 #3C3DC6

triadic

#3C82C6 #C63C82 #82C63C

tetradic

#3C82C6 #C53CC6 #C6803C #3DC63C

square

#3C82C6 #C53CC6 #C6803C #3DC63C

split-complementary

#3C82C6 #C63C3D #C6C53C

monochromatic

#1F4469 #2D6398 #3C82C6 #6BA0D4 #9BBFE2

Accessibility & contrast

On white

4.04

#3C82C6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#3C82C6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3C82C6

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C82C6	#FFFFFF	#000000	##000000
##3C82C6	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6486C9

Deuteranopia (green-blind)

#5079C5

Tritanopia (blue-blind)

#00929B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3c82c6;
/* rgb */ color: rgb(60, 130, 198);
/* oklch */ color: oklch(59.4% 0.126 250.2);

Tailwind

colors: {
  custom: {
    50: '#81a6d7',
    500: '#3c82c6',
    950: '#000000',
  },
}

SCSS

$custom: #3c82c6;
$custom-light: #81a6d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3c82c6",
  "rgb": {
    "r": 60,
    "g": 130,
    "b": 198
  },
  "hsl": {
    "h": 209.565,
    "s": 54.762,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5936,
    "c": 0.12593,
    "h": 250.2
  },
  "luminance": 0.21003
}

Semantic roles & 50–950 ramp

primary

#3C82C6

secondary

#CEAE90

accent

#934ADE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3C82C6

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

Preview Lab → · Contrast checker → · Palette generator →