#3982C5#3982C5

#3982C5 is a mid, vivid cyan. Relative luminance 0.209; OKLCH L 59.2% C 0.126 H 249.1°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#3982C5
RGB	rgb(57, 130, 197)
HSL	hsl(209, 55%, 50%)
HSV	hsv(209, 71%, 77%)
CMYK	cmyk(71.1%, 34%, 0%, 22.7%)
CIE-LAB	lab(52.80, -0.43, -41.43)
CIE-LCH	lch(52.80, 41.43, 269.40°)
OKLab	oklab(59.2% -0.0448 -0.1176)
OKLCH	oklch(59.2% 0.126 249.1)
XYZ	xyz(19.7442, 20.8642, 55.7991)
Luminance	0.2087 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3982C5 #C57C39

analogous

#39C5C2 #3982C5 #393CC5

triadic

#3982C5 #C53982 #82C539

tetradic

#3982C5 #C239C5 #C57C39 #3CC539

square

#3982C5 #C239C5 #C57C39 #3CC539

split-complementary

#3982C5 #C5393C #C5C239

monochromatic

#1E4366 #2B6396 #3982C5 #68A0D3 #97BEE1

Accessibility & contrast

On white

4.06

#3982C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#3982C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3982C5

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3982C5	#FFFFFF	#000000	##000000
##3982C5	1.00	4.06	5.17	5.17
#FFFFFF	4.06	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6485C8

Deuteranopia (green-blind)

#5078C4

Tritanopia (blue-blind)

#00929A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #3982c5;
/* rgb */ color: rgb(57, 130, 197);
/* oklch */ color: oklch(59.2% 0.126 249.1);

Tailwind

colors: {
  custom: {
    50: '#80a6d7',
    500: '#3982c5',
    950: '#000000',
  },
}

SCSS

$custom: #3982c5;
$custom-light: #80a6d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3982c5",
  "rgb": {
    "r": 57,
    "g": 130,
    "b": 197
  },
  "hsl": {
    "h": 208.714,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.59197,
    "c": 0.12584,
    "h": 249.1
  },
  "luminance": 0.20866
}

Semantic roles & 50–950 ramp

primary

#3982C5

secondary

#CDAC8D

accent

#9149DE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3982C5

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

Preview Lab → · Contrast checker → · Palette generator →