#3D8ED2#3D8ED2

#3D8ED2 is a light, vivid cyan. Relative luminance 0.250; OKLCH L 62.8% C 0.129 H 247.1°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX#3D8ED2
RGBrgb(61, 142, 210)
HSLhsl(207, 62%, 53%)
HSVhsv(207, 71%, 82%)
CMYKcmyk(71%, 32.4%, 0%, 17.6%)
CIE-LABlab(57.06, -2.34, -42.05)
CIE-LCHlch(57.06, 42.11, 266.82°)
OKLaboklab(62.8% -0.0503 -0.1192)
OKLCHoklch(62.8% 0.129 247.1)
XYZxyz(23.2259, 24.9887, 64.5595)
Luminance0.2499 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D8ED2 #D2813D
analogous
#3DD2CC #3D8ED2 #3D43D2
triadic
#3D8ED2 #D23D8E #8ED23D
tetradic
#3D8ED2 #CC3DD2 #D2813D #43D23D
square
#3D8ED2 #CC3DD2 #D2813D #43D23D
split-complementary
#3D8ED2 #D23D43 #D2CC3D
monochromatic
#1C4E79 #286FAA #3D8ED2 #6FABDE #A0C8E9

Accessibility & contrast

On white

3.50
#3D8ED2 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.00
#3D8ED2 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8ED2
6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D8ED2#FFFFFF#000000##000000
##3D8ED21.003.506.006.00
#FFFFFF3.501.0021.0021.00
#0000006.0021.001.001.00
##0000006.0021.001.001.00

Color blindness preview

Protanopia (red-blind)
#6F91D5
Deuteranopia (green-blind)
#5A83D1
Tritanopia (blue-blind)
#009EA6
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #3d8ed2;
/* rgb */ color: rgb(61, 142, 210);
/* oklch */ color: oklch(62.8% 0.129 247.1);
Tailwind
colors: {
  custom: {
    50: '#84aee0',
    500: '#3d8ed2',
    950: '#000000',
  },
}
SCSS
$custom: #3d8ed2;
$custom-light: #84aee0;
$custom-dark: #000000;
JSON
{
  "hex": "#3d8ed2",
  "rgb": {
    "r": 61,
    "g": 142,
    "b": 210
  },
  "hsl": {
    "h": 207.383,
    "s": 62.343,
    "l": 53.137
  },
  "oklch": {
    "l": 0.62797,
    "c": 0.12935,
    "h": 247.1
  },
  "luminance": 0.24991
}

Semantic roles & 50–950 ramp

primary
#3D8ED2
secondary
#D6B395
accent
#8D42E5
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3D8ED2

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

Preview Lab → · Contrast checker → · Palette generator →

#3D8ED2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva