#3D8DCA#3D8DCA

#3D8DCA is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.1% C 0.121 H 244.7°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX#3D8DCA
RGBrgb(61, 141, 202)
HSLhsl(206, 57%, 52%)
HSVhsv(206, 70%, 79%)
CMYKcmyk(69.8%, 30.2%, 0%, 20.8%)
CIE-LABlab(56.39, -4.54, -38.60)
CIE-LCHlch(56.39, 38.87, 263.29°)
OKLaboklab(62.14% -0.0516 -0.1092)
OKLCHoklch(62.14% 0.121 244.7)
XYZxyz(22.1059, 24.3037, 59.3917)
Luminance0.2431 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D8DCA #CA7A3D
analogous
#3DCAC0 #3D8DCA #3D47CA
triadic
#3D8DCA #CA3D8D #8DCA3D
tetradic
#3D8DCA #C03DCA #CA7A3D #47CA3D
square
#3D8DCA #C03DCA #CA7A3D #47CA3D
split-complementary
#3D8DCA #CA3D47 #CAC03D
monochromatic
#1E4C6E #2B6D9F #3D8DCA #6DA9D7 #9DC5E4

Accessibility & contrast

On white

3.58
#3D8DCA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.86
#3D8DCA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8DCA
5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D8DCA#FFFFFF#000000##000000
##3D8DCA1.003.585.865.86
#FFFFFF3.581.0021.0021.00
#0000005.8621.001.001.00
##0000005.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#718FCD
Deuteranopia (green-blind)
#5E81C9
Tritanopia (blue-blind)
#009CA3
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #3d8dca;
/* rgb */ color: rgb(61, 141, 202);
/* oklch */ color: oklch(62.1% 0.121 244.7);
Tailwind
colors: {
  custom: {
    50: '#83aeda',
    500: '#3d8dca',
    950: '#000000',
  },
}
SCSS
$custom: #3d8dca;
$custom-light: #83aeda;
$custom-dark: #000000;
JSON
{
  "hex": "#3d8dca",
  "rgb": {
    "r": 61,
    "g": 141,
    "b": 202
  },
  "hsl": {
    "h": 205.957,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.6214,
    "c": 0.12077,
    "h": 244.7
  },
  "luminance": 0.24306
}

Semantic roles & 50–950 ramp

primary
#3D8DCA
secondary
#D0AD92
accent
#8A47E0
background
#F8FAFD
surface
#F0F4FA
border
#CBCED3
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3D8DCA

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

Preview Lab → · Contrast checker → · Palette generator →

#3D8DCA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva