#3986DA#3986DA

#3986DA is a mid, vivid cyan. Relative luminance 0.230; OKLCH L 61.3% C 0.148 H 253.1°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).

Color values

HEX#3986DA
RGBrgb(57, 134, 218)
HSLhsl(211, 69%, 54%)
HSVhsv(211, 74%, 85%)
CMYKcmyk(73.9%, 38.5%, 0%, 14.5%)
CIE-LABlab(55.05, 4.70, -49.74)
CIE-LCHlch(55.05, 49.96, 275.40°)
OKLaboklab(61.32% -0.0432 -0.1418)
OKLCHoklch(61.32% 0.148 253.1)
XYZxyz(22.8626, 22.9794, 69.5466)
Luminance0.2298 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3986DA #DA8D39
analogous
#39D7DA #3986DA #3D39DA
triadic
#3986DA #DA3986 #86DA39
tetradic
#3986DA #DA39D7 #DA8D39 #39DA3D
square
#3986DA #DA39D7 #DA8D39 #39DA3D
split-complementary
#3986DA #DA3D39 #D7DA39
monochromatic
#184A81 #2268B4 #3986DA #6DA6E4 #A0C5ED

Accessibility & contrast

On white

3.75
#3986DA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.60
#3986DA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3986DA
5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3986DA#FFFFFF#000000##000000
##3986DA1.003.755.605.60
#FFFFFF3.751.0021.0021.00
#0000005.6021.001.001.00
##0000005.6021.001.001.00

Color blindness preview

Protanopia (red-blind)
#5F8CDD
Deuteranopia (green-blind)
#467DD8
Tritanopia (blue-blind)
#009AA5
Achromatopsia (no color)
#848484

Design tokens & code

CSS
--color: #3986da;
/* rgb */ color: rgb(57, 134, 218);
/* oklch */ color: oklch(61.3% 0.148 253.1);
Tailwind
colors: {
  custom: {
    50: '#84a8e6',
    500: '#3986da',
    950: '#000000',
  },
}
SCSS
$custom: #3986da;
$custom-light: #84a8e6;
$custom-dark: #000000;
JSON
{
  "hex": "#3986da",
  "rgb": {
    "r": 57,
    "g": 134,
    "b": 218
  },
  "hsl": {
    "h": 211.304,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.61317,
    "c": 0.14827,
    "h": 253.1
  },
  "luminance": 0.22982
}

Semantic roles & 50–950 ramp

primary
#3986DA
secondary
#DAB995
accent
#983CEB
background
#F8FAFE
surface
#F0F4FC
border
#CBCED5
text
#0C0F16
muted
#7D7F84

Preview Lab

Preview with #3986DA

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

Preview Lab → · Contrast checker → · Palette generator →

#3986DA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva