#4FBDF8#4FBDF8

#4FBDF8 is a light, vivid cyan. Relative luminance 0.448; OKLCH L 75.9% C 0.130 H 235.7°. Best body text is #000000 at 9.97:1 contrast (WCAG AA passes).

Color values

HEX#4FBDF8
RGBrgb(79, 189, 248)
HSLhsl(201, 92%, 64%)
HSVhsv(201, 68%, 97%)
CMYKcmyk(68.1%, 23.8%, 0%, 2.7%)
CIE-LABlab(72.78, -13.18, -38.32)
CIE-LCHlch(72.78, 40.52, 251.03°)
OKLaboklab(75.94% -0.0735 -0.1078)
OKLCHoklch(75.94% 0.13 235.7)
XYZxyz(38.3587, 44.8306, 95.4203)
Luminance0.4484 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FBDF8 #F88A4F
analogous
#4FF8DF #4FBDF8 #4F69F8
triadic
#4FBDF8 #F84FBD #BDF84F
tetradic
#4FBDF8 #DF4FF8 #F88A4F #69F84F
square
#4FBDF8 #DF4FF8 #F88A4F #69F84F
split-complementary
#4FBDF8 #F84F69 #F8DF4F
monochromatic
#0883C5 #14A7F6 #4FBDF8 #8AD3FA #C5E9FD

Accessibility & contrast

On white

2.11
#4FBDF8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.97
#4FBDF8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBDF8
9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FBDF8#FFFFFF#000000##000000
##4FBDF81.002.119.979.97
#FFFFFF2.111.0021.0021.00
#0000009.9721.001.001.00
##0000009.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A1BCFB
Deuteranopia (green-blind)
#8AABF7
Tritanopia (blue-blind)
#00CCD1
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #4fbdf8;
/* rgb */ color: rgb(79, 189, 248);
/* oklch */ color: oklch(75.9% 0.130 235.7);
Tailwind
colors: {
  custom: {
    50: '#92d0fa',
    500: '#4fbdf8',
    950: '#000000',
  },
}
SCSS
$custom: #4fbdf8;
$custom-light: #92d0fa;
$custom-dark: #000000;
JSON
{
  "hex": "#4fbdf8",
  "rgb": {
    "r": 79,
    "g": 189,
    "b": 248
  },
  "hsl": {
    "h": 200.947,
    "s": 92.35,
    "l": 64.118
  },
  "oklch": {
    "l": 0.75941,
    "c": 0.13042,
    "h": 235.7
  },
  "luminance": 0.44835
}

Semantic roles & 50–950 ramp

primary
#4FBDF8
secondary
#EFC9B4
accent
#5000E6
background
#F9FCFF
surface
#F2F9FF
border
#CCD2D7
text
#0E1417
muted
#7E8285

Preview Lab

Preview with #4FBDF8

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

Preview Lab → · Contrast checker → · Palette generator →

#4FBDF8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva