#3986C5#3986C5

#3986C5 is a mid, vivid cyan. Relative luminance 0.220; OKLCH L 60.1% C 0.122 H 246.5°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#3986C5
RGB	rgb(57, 134, 197)
HSL	hsl(207, 55%, 50%)
HSV	hsv(207, 71%, 77%)
CMYK	cmyk(71.1%, 32%, 0%, 22.7%)
CIE-LAB	lab(53.97, -2.80, -39.58)
CIE-LCH	lch(53.97, 39.68, 265.96°)
OKLab	oklab(60.12% -0.0487 -0.1121)
OKLCH	oklch(60.12% 0.122 246.5)
XYZ	xyz(20.2867, 21.9490, 55.9799)
Luminance	0.2195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3986C5 #C57839

analogous

#39C5BE #3986C5 #3940C5

triadic

#3986C5 #C53986 #86C539

tetradic

#3986C5 #BE39C5 #C57839 #40C539

square

#3986C5 #BE39C5 #C57839 #40C539

split-complementary

#3986C5 #C53940 #C5BE39

monochromatic

#1E4566 #2B6696 #3986C5 #68A3D3 #97C0E1

Accessibility & contrast

On white

3.90

#3986C5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#3986C5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3986C5

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3986C5	#FFFFFF	#000000	##000000
##3986C5	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A88C8

Deuteranopia (green-blind)

#567BC4

Tritanopia (blue-blind)

#00959C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #3986c5;
/* rgb */ color: rgb(57, 134, 197);
/* oklch */ color: oklch(60.1% 0.122 246.5);

Tailwind

colors: {
  custom: {
    50: '#80a9d7',
    500: '#3986c5',
    950: '#000000',
  },
}

SCSS

$custom: #3986c5;
$custom-light: #80a9d7;
$custom-dark: #000000;

JSON

{
  "hex": "#3986c5",
  "rgb": {
    "r": 57,
    "g": 134,
    "b": 197
  },
  "hsl": {
    "h": 207,
    "s": 55.118,
    "l": 49.804
  },
  "oklch": {
    "l": 0.6012,
    "c": 0.12227,
    "h": 246.5
  },
  "luminance": 0.21951
}

Semantic roles & 50–950 ramp

primary

#3986C5

secondary

#CDAA8D

accent

#8C49DE

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3986C5

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

Preview Lab → · Contrast checker → · Palette generator →