#4D8BE0#4D8BE0

#4D8BE0 is a light, vivid cyan. Relative luminance 0.254; OKLCH L 63.5% C 0.144 H 256.8°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX#4D8BE0
RGBrgb(77, 139, 224)
HSLhsl(215, 70%, 59%)
HSVhsv(215, 66%, 88%)
CMYKcmyk(65.6%, 37.9%, 0%, 12.2%)
CIE-LABlab(57.48, 6.76, -49.19)
CIE-LCHlch(57.48, 49.65, 277.82°)
OKLaboklab(63.52% -0.0328 -0.1399)
OKLCHoklch(63.52% 0.144 256.8)
XYZxyz(25.7429, 25.4223, 74.0569)
Luminance0.2542 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4D8BE0 #E0A24D
analogous
#4DD5E0 #4D8BE0 #594DE0
triadic
#4D8BE0 #E04D8B #8BE04D
tetradic
#4D8BE0 #E04DD5 #E0A24D #4DE059
square
#4D8BE0 #E04DD5 #E0A24D #4DE059
split-complementary
#4D8BE0 #E0594D #D5E04D
monochromatic
#1A4F98 #246BCC #4D8BE0 #81ADE9 #B5CFF2

Accessibility & contrast

On white

3.45
#4D8BE0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.08
#4D8BE0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8BE0
6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4D8BE0#FFFFFF#000000##000000
##4D8BE01.003.456.086.08
#FFFFFF3.451.0021.0021.00
#0000006.0821.001.001.00
##0000006.0821.001.001.00

Color blindness preview

Protanopia (red-blind)
#6592E3
Deuteranopia (green-blind)
#5084DE
Tritanopia (blue-blind)
#009FAB
Achromatopsia (no color)
#8A8A8A

Design tokens & code

CSS
--color: #4d8be0;
/* rgb */ color: rgb(77, 139, 224);
/* oklch */ color: oklch(63.5% 0.144 256.8);
Tailwind
colors: {
  custom: {
    50: '#8dacea',
    500: '#4d8be0',
    950: '#000000',
  },
}
SCSS
$custom: #4d8be0;
$custom-light: #8dacea;
$custom-dark: #000000;
JSON
{
  "hex": "#4d8be0",
  "rgb": {
    "r": 77,
    "g": 139,
    "b": 224
  },
  "hsl": {
    "h": 214.694,
    "s": 70.335,
    "l": 59.02
  },
  "oklch": {
    "l": 0.63515,
    "c": 0.1437,
    "h": 256.8
  },
  "luminance": 0.25425
}

Semantic roles & 50–950 ramp

primary
#4D8BE0
secondary
#E1C9A8
accent
#A23BED
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4D8BE0

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

Preview Lab → · Contrast checker → · Palette generator →

#4D8BE0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva