#4D8BDA#4D8BDA

#4D8BDA is a light, vivid cyan. Relative luminance 0.251; OKLCH L 63.2% C 0.136 H 255.4°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX#4D8BDA
RGBrgb(77, 139, 218)
HSLhsl(214, 66%, 58%)
HSVhsv(214, 65%, 85%)
CMYKcmyk(64.7%, 36.2%, 0%, 14.5%)
CIE-LABlab(57.18, 4.71, -46.32)
CIE-LCHlch(57.18, 46.56, 275.80°)
OKLaboklab(63.17% -0.0343 -0.1315)
OKLCHoklch(63.17% 0.136 255.4)
XYZxyz(24.9435, 25.1025, 69.8468)
Luminance0.2510 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D8BDA #DA9C4D
analogous
#4DD1DA #4D8BDA #554DDA
triadic
#4D8BDA #DA4D8B #8BDA4D
tetradic
#4D8BDA #DA4DD1 #DA9C4D #4DDA55
square
#4D8BDA #DA4DD1 #DA9C4D #4DDA55
split-complementary
#4D8BDA #DA554D #D1DA4D
monochromatic
#1E4F8F #286CC2 #4D8BDA #80ACE5 #B2CDEF

Accessibility & contrast

On white

3.49
#4D8BDA on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.02
#4D8BDA on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8BDA
6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D8BDA#FFFFFF#000000##000000
##4D8BDA1.003.496.026.02
#FFFFFF3.491.0021.0021.00
#0000006.0221.001.001.00
##0000006.0221.001.001.00

Color blindness preview

Protanopia (red-blind)
#6891DD
Deuteranopia (green-blind)
#5483D8
Tritanopia (blue-blind)
#009DA8
Achromatopsia (no color)
#898989

Design tokens & code

CSS
--color: #4d8bda;
/* rgb */ color: rgb(77, 139, 218);
/* oklch */ color: oklch(63.2% 0.136 255.4);
Tailwind
colors: {
  custom: {
    50: '#8cace6',
    500: '#4d8bda',
    950: '#000000',
  },
}
SCSS
$custom: #4d8bda;
$custom-light: #8cace6;
$custom-dark: #000000;
JSON
{
  "hex": "#4d8bda",
  "rgb": {
    "r": 77,
    "g": 139,
    "b": 218
  },
  "hsl": {
    "h": 213.617,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.63173,
    "c": 0.13591,
    "h": 255.4
  },
  "luminance": 0.25105
}

Semantic roles & 50–950 ramp

primary
#4D8BDA
secondary
#DEC5A5
accent
#9E3FE9
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4D8BDA

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

Preview Lab → · Contrast checker → · Palette generator →

#4D8BDA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva