#3D8BCE#3D8BCE

#3D8BCE is a mid, vivid cyan. Relative luminance 0.239; OKLCH L 61.9% C 0.127 H 247.6°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX#3D8BCE
RGBrgb(61, 139, 206)
HSLhsl(208, 60%, 52%)
HSVhsv(208, 70%, 81%)
CMYKcmyk(70.4%, 32.5%, 0%, 19.2%)
CIE-LABlab(56.00, -1.98, -41.48)
CIE-LCHlch(56.00, 41.52, 267.26°)
OKLaboklab(61.89% -0.0485 -0.1176)
OKLCHoklch(61.89% 0.127 247.6)
XYZxyz(22.2935, 23.9111, 61.8209)
Luminance0.2391 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D8BCE #CE803D
analogous
#3DCEC8 #3D8BCE #3D43CE
triadic
#3D8BCE #CE3D8B #8BCE3D
tetradic
#3D8BCE #C83DCE #CE803D #43CE3D
square
#3D8BCE #C83DCE #CE803D #43CE3D
split-complementary
#3D8BCE #CE3D43 #CEC83D
monochromatic
#1D4C73 #296CA4 #3D8BCE #6EA8DA #9FC5E7

Accessibility & contrast

On white

3.63
#3D8BCE on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.78
#3D8BCE on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8BCE
5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D8BCE#FFFFFF#000000##000000
##3D8BCE1.003.635.785.78
#FFFFFF3.631.0021.0021.00
#0000005.7821.001.001.00
##0000005.7821.001.001.00

Color blindness preview

Protanopia (red-blind)
#6D8ED1
Deuteranopia (green-blind)
#5880CD
Tritanopia (blue-blind)
#009BA3
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #3d8bce;
/* rgb */ color: rgb(61, 139, 206);
/* oklch */ color: oklch(61.9% 0.127 247.6);
Tailwind
colors: {
  custom: {
    50: '#83acdd',
    500: '#3d8bce',
    950: '#000000',
  },
}
SCSS
$custom: #3d8bce;
$custom-light: #83acdd;
$custom-dark: #000000;
JSON
{
  "hex": "#3d8bce",
  "rgb": {
    "r": 61,
    "g": 139,
    "b": 206
  },
  "hsl": {
    "h": 207.724,
    "s": 59.671,
    "l": 52.353
  },
  "oklch": {
    "l": 0.61894,
    "c": 0.12718,
    "h": 247.6
  },
  "luminance": 0.23914
}

Semantic roles & 50–950 ramp

primary
#3D8BCE
secondary
#D3B194
accent
#8E45E3
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3D8BCE

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

Preview Lab → · Contrast checker → · Palette generator →

#3D8BCE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva