#3985C7#3985C7

#3985C7 is a mid, vivid cyan. Relative luminance 0.218; OKLCH L 60.0% C 0.126 H 247.9°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#3985C7
RGB	rgb(57, 133, 199)
HSL	hsl(208, 56%, 50%)
HSV	hsv(208, 71%, 78%)
CMYK	cmyk(71.4%, 33.2%, 0%, 22%)
CIE-LAB	lab(53.78, -1.50, -41.02)
CIE-LCH	lch(53.78, 41.05, 267.90°)
OKLab	oklab(60% -0.0472 -0.1164)
OKLCH	oklch(60% 0.126 247.9)
XYZ	xyz(20.3798, 21.7662, 57.1490)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3985C7 #C77B39

analogous

#39C7C2 #3985C7 #393EC7

triadic

#3985C7 #C73985 #85C739

tetradic

#3985C7 #C239C7 #C77B39 #3EC739

square

#3985C7 #C239C7 #C77B39 #3EC739

split-complementary

#3985C7 #C7393E #C7C239

monochromatic

#1D4568 #2B6598 #3985C7 #69A2D4 #98C0E2

Accessibility & contrast

On white

3.92

#3985C7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#3985C7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3985C7

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3985C7	#FFFFFF	#000000	##000000
##3985C7	1.00	3.92	5.35	5.35
#FFFFFF	3.92	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)

#6788CA

Deuteranopia (green-blind)

#537AC6

Tritanopia (blue-blind)

#00959D

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #3985c7;
/* rgb */ color: rgb(57, 133, 199);
/* oklch */ color: oklch(60.0% 0.126 247.9);

Tailwind

colors: {
  custom: {
    50: '#80a8d8',
    500: '#3985c7',
    950: '#000000',
  },
}

SCSS

$custom: #3985c7;
$custom-light: #80a8d8;
$custom-dark: #000000;

JSON

{
  "hex": "#3985c7",
  "rgb": {
    "r": 57,
    "g": 133,
    "b": 199
  },
  "hsl": {
    "h": 207.887,
    "s": 55.906,
    "l": 50.196
  },
  "oklch": {
    "l": 0.59999,
    "c": 0.12556,
    "h": 247.9
  },
  "luminance": 0.21768
}

Semantic roles & 50–950 ramp

primary

#3985C7

secondary

#CEAC8E

accent

#8F49DF

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C0F14

muted

#7D7F83

Preview Lab

Preview with #3985C7

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

Preview Lab → · Contrast checker → · Palette generator →