#3A8AD4#3A8AD4

#3A8AD4 is a mid, vivid cyan. Relative luminance 0.238; OKLCH L 61.9% C 0.137 H 249.5°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX#3A8AD4
RGBrgb(58, 138, 212)
HSLhsl(209, 64%, 53%)
HSVhsv(209, 73%, 83%)
CMYKcmyk(72.6%, 34.9%, 0%, 16.9%)
CIE-LABlab(55.91, 0.30, -44.99)
CIE-LCHlch(55.91, 44.99, 270.38°)
OKLaboklab(61.9% -0.0477 -0.1279)
OKLCHoklch(61.9% 0.137 249.5)
XYZxyz(22.7126, 23.8274, 65.6767)
Luminance0.2383 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3A8AD4 #D4843A
analogous
#3AD4D1 #3A8AD4 #3A3DD4
triadic
#3A8AD4 #D43A8A #8AD43A
tetradic
#3A8AD4 #D13AD4 #D4843A #3DD43A
square
#3A8AD4 #D13AD4 #D4843A #3DD43A
split-complementary
#3A8AD4 #D43A3D #D4D13A
monochromatic
#1A4C79 #256BAB #3A8AD4 #6CA8DF #9EC6EA

Accessibility & contrast

On white

3.64
#3A8AD4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.77
#3A8AD4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3A8AD4
5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3A8AD4#FFFFFF#000000##000000
##3A8AD41.003.645.775.77
#FFFFFF3.641.0021.0021.00
#0000005.7721.001.001.00
##0000005.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#688ED7
Deuteranopia (green-blind)
#527FD3
Tritanopia (blue-blind)
#009CA5
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #3a8ad4;
/* rgb */ color: rgb(58, 138, 212);
/* oklch */ color: oklch(61.9% 0.137 249.5);
Tailwind
colors: {
  custom: {
    50: '#83abe1',
    500: '#3a8ad4',
    950: '#000000',
  },
}
SCSS
$custom: #3a8ad4;
$custom-light: #83abe1;
$custom-dark: #000000;
JSON
{
  "hex": "#3a8ad4",
  "rgb": {
    "r": 58,
    "g": 138,
    "b": 212
  },
  "hsl": {
    "h": 208.831,
    "s": 64.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.619,
    "c": 0.1365,
    "h": 249.5
  },
  "luminance": 0.2383
}

Semantic roles & 50–950 ramp

primary
#3A8AD4
secondary
#D6B494
accent
#9141E7
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3A8AD4

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

Preview Lab → · Contrast checker → · Palette generator →

#3A8AD4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva