#3D80D1#3D80D1

#3D80D1 is a mid, vivid cyan. Relative luminance 0.210; OKLCH L 59.6% C 0.142 H 254.7°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX#3D80D1
RGBrgb(61, 128, 209)
HSLhsl(213, 62%, 53%)
HSVhsv(213, 71%, 82%)
CMYKcmyk(70.8%, 38.8%, 0%, 18%)
CIE-LABlab(52.98, 5.63, -47.94)
CIE-LCHlch(52.98, 48.27, 276.70°)
OKLaboklab(59.58% -0.0373 -0.1366)
OKLCHoklch(59.58% 0.142 254.7)
XYZxyz(21.1480, 21.0316, 63.2542)
Luminance0.2103 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D80D1 #D18E3D
analogous
#3DCAD1 #3D80D1 #443DD1
triadic
#3D80D1 #D13D80 #80D13D
tetradic
#3D80D1 #D13DCA #D18E3D #3DD144
square
#3D80D1 #D13DCA #D18E3D #3DD144
split-complementary
#3D80D1 #D1443D #CAD13D
monochromatic
#1C4577 #2862A9 #3D80D1 #6EA0DD #A0C1E8

Accessibility & contrast

On white

4.03
#3D80D1 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.21
#3D80D1 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D80D1
5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D80D1#FFFFFF#000000##000000
##3D80D11.004.035.215.21
#FFFFFF4.031.0021.0021.00
#0000005.2121.001.001.00
##0000005.2121.001.001.00

Color blindness preview

Protanopia (red-blind)
#5B86D4
Deuteranopia (green-blind)
#4478CF
Tritanopia (blue-blind)
#00939E
Achromatopsia (no color)
#7E7E7E

Design tokens & code

CSS
--color: #3d80d1;
/* rgb */ color: rgb(61, 128, 209);
/* oklch */ color: oklch(59.6% 0.142 254.7);
Tailwind
colors: {
  custom: {
    50: '#84a4df',
    500: '#3d80d1',
    950: '#000000',
  },
}
SCSS
$custom: #3d80d1;
$custom-light: #84a4df;
$custom-dark: #000000;
JSON
{
  "hex": "#3d80d1",
  "rgb": {
    "r": 61,
    "g": 128,
    "b": 209
  },
  "hsl": {
    "h": 212.838,
    "s": 61.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.59583,
    "c": 0.14162,
    "h": 254.7
  },
  "luminance": 0.21034
}

Semantic roles & 50–950 ramp

primary
#3D80D1
secondary
#D5B895
accent
#9C43E5
background
#F8FAFD
surface
#F0F3FB
border
#CBCDD4
text
#0C0F15
muted
#7D7F83

Preview Lab

Preview with #3D80D1

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

Preview Lab → · Contrast checker → · Palette generator →

#3D80D1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva