#4DA8EE#4DA8EE

#4DA8EE is a light, vivid cyan. Relative luminance 0.358; OKLCH L 70.7% C 0.134 H 244.7°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX#4DA8EE
RGBrgb(77, 168, 238)
HSLhsl(206, 83%, 62%)
HSVhsv(206, 68%, 93%)
CMYKcmyk(67.6%, 29.4%, 0%, 6.7%)
CIE-LABlab(66.33, -5.27, -42.97)
CIE-LCHlch(66.33, 43.29, 263.01°)
OKLaboklab(70.67% -0.0574 -0.1214)
OKLCHoklch(70.67% 0.134 244.7)
XYZxyz(32.4900, 35.7526, 86.0610)
Luminance0.3576 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4DA8EE #EE934D
analogous
#4DEEE4 #4DA8EE #4D58EE
triadic
#4DA8EE #EE4DA8 #A8EE4D
tetradic
#4DA8EE #E44DEE #EE934D #58EE4D
square
#4DA8EE #E44DEE #EE934D #58EE4D
split-complementary
#4DA8EE #EE4D58 #EEE44D
monochromatic
#116BB0 #168DE8 #4DA8EE #85C3F3 #BDDFF9

Accessibility & contrast

On white

2.58
#4DA8EE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.15
#4DA8EE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DA8EE
8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4DA8EE#FFFFFF#000000##000000
##4DA8EE1.002.588.158.15
#FFFFFF2.581.0021.0021.00
#0000008.1521.001.001.00
##0000008.1521.001.001.00

Color blindness preview

Protanopia (red-blind)
#89AAF1
Deuteranopia (green-blind)
#729AED
Tritanopia (blue-blind)
#00B9C1
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #4da8ee;
/* rgb */ color: rgb(77, 168, 238);
/* oklch */ color: oklch(70.7% 0.134 244.7);
Tailwind
colors: {
  custom: {
    50: '#8fc1f4',
    500: '#4da8ee',
    950: '#000000',
  },
}
SCSS
$custom: #4da8ee;
$custom-light: #8fc1f4;
$custom-dark: #000000;
JSON
{
  "hex": "#4da8ee",
  "rgb": {
    "r": 77,
    "g": 168,
    "b": 238
  },
  "hsl": {
    "h": 206.087,
    "s": 82.564,
    "l": 61.765
  },
  "oklch": {
    "l": 0.70673,
    "c": 0.13431,
    "h": 244.7
  },
  "luminance": 0.35756
}

Semantic roles & 50–950 ramp

primary
#4DA8EE
secondary
#E9C8AE
accent
#6507DF
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1217
muted
#7E8185

Preview Lab

Preview with #4DA8EE

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

Preview Lab → · Contrast checker → · Palette generator →

#4DA8EE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva