#3D8FD4#3D8FD4

#3D8FD4 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.131 H 247.2°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX#3D8FD4
RGBrgb(61, 143, 212)
HSLhsl(207, 64%, 54%)
HSVhsv(207, 71%, 83%)
CMYKcmyk(71.2%, 32.5%, 0%, 16.9%)
CIE-LABlab(57.45, -2.22, -42.56)
CIE-LCHlch(57.45, 42.62, 267.01°)
OKLaboklab(63.13% -0.0506 -0.1207)
OKLCHoklch(63.13% 0.131 247.2)
XYZxyz(23.6261, 25.3879, 65.9298)
Luminance0.2539 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3D8FD4 #D4823D
analogous
#3DD4CD #3D8FD4 #3D43D4
triadic
#3D8FD4 #D43D8F #8FD43D
tetradic
#3D8FD4 #CD3DD4 #D4823D #43D43D
square
#3D8FD4 #CD3DD4 #D4823D #43D43D
split-complementary
#3D8FD4 #D43D43 #D4CD3D
monochromatic
#1B4F7B #2670AD #3D8FD4 #6FACDF #A1C9EA

Accessibility & contrast

On white

3.46
#3D8FD4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.08
#3D8FD4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3D8FD4
6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3D8FD4#FFFFFF#000000##000000
##3D8FD41.003.466.086.08
#FFFFFF3.461.0021.0021.00
#0000006.0821.001.001.00
##0000006.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#7092D7
Deuteranopia (green-blind)
#5B84D3
Tritanopia (blue-blind)
#00A0A8
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #3d8fd4;
/* rgb */ color: rgb(61, 143, 212);
/* oklch */ color: oklch(63.1% 0.131 247.2);
Tailwind
colors: {
  custom: {
    50: '#84afe1',
    500: '#3d8fd4',
    950: '#000000',
  },
}
SCSS
$custom: #3d8fd4;
$custom-light: #84afe1;
$custom-dark: #000000;
JSON
{
  "hex": "#3d8fd4",
  "rgb": {
    "r": 61,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 207.417,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.63133,
    "c": 0.13087,
    "h": 247.2
  },
  "luminance": 0.2539
}

Semantic roles & 50–950 ramp

primary
#3D8FD4
secondary
#D7B496
accent
#8D41E7
background
#F8FAFD
surface
#F0F4FB
border
#CBCED4
text
#0C1015
muted
#7D7F83

Preview Lab

Preview with #3D8FD4

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

Preview Lab → · Contrast checker → · Palette generator →

#3D8FD4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva