#3986C0#3986C0

#3986C0 is a mid, moderate cyan. Relative luminance 0.217; OKLCH L 59.9% C 0.116 H 244.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3986C0
RGB	rgb(57, 134, 192)
HSL	hsl(206, 54%, 49%)
HSV	hsv(206, 70%, 75%)
CMYK	cmyk(70.3%, 30.2%, 0%, 24.7%)
CIE-LAB	lab(53.73, -4.55, -37.11)
CIE-LCH	lch(53.73, 37.39, 263.00°)
OKLab	oklab(59.85% -0.0502 -0.1049)
OKLCH	oklch(59.85% 0.116 244.4)
XYZ	xyz(19.7232, 21.7237, 53.0126)
Luminance	0.2173 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3986C0 #C07339

analogous

#39C0B7 #3986C0 #3942C0

triadic

#3986C0 #C03986 #86C039

tetradic

#3986C0 #B739C0 #C07339 #42C039

square

#3986C0 #B739C0 #C07339 #42C039

split-complementary

#3986C0 #C03942 #C0B739

monochromatic

#1D4462 #2B6591 #3986C0 #65A3D1 #94BFDF

Accessibility & contrast

On white

3.93

#3986C0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#3986C0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3986C0

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3986C0	#FFFFFF	#000000	##000000
##3986C0	1.00	3.93	5.35	5.35
#FFFFFF	3.93	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C88C3

Deuteranopia (green-blind)

#597BBF

Tritanopia (blue-blind)

#00949A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3986c0;
/* rgb */ color: rgb(57, 134, 192);
/* oklch */ color: oklch(59.9% 0.116 244.4);

Tailwind

colors: {
  custom: {
    50: '#7fa9d3',
    500: '#3986c0',
    950: '#000000',
  },
}

SCSS

$custom: #3986c0;
$custom-light: #7fa9d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3986c0",
  "rgb": {
    "r": 57,
    "g": 134,
    "b": 192
  },
  "hsl": {
    "h": 205.778,
    "s": 54.217,
    "l": 48.824
  },
  "oklch": {
    "l": 0.59851,
    "c": 0.11635,
    "h": 244.4
  },
  "luminance": 0.21726
}

Semantic roles & 50–950 ramp

primary

#3986C0

secondary

#CBA68A

accent

#8A4ADE

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B0F14

muted

#7C7F83

Preview Lab

Preview with #3986C0

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

Preview Lab → · Contrast checker → · Palette generator →