#4FBBF8#4FBBF8

#4FBBF8 is a light, vivid cyan. Relative luminance 0.440; OKLCH L 75.5% C 0.131 H 237.0°. Best body text is #000000 at 9.80:1 contrast (WCAG AA passes).

Color values

HEX#4FBBF8
RGBrgb(79, 187, 248)
HSLhsl(202, 92%, 64%)
HSVhsv(202, 68%, 97%)
CMYKcmyk(68.1%, 24.6%, 0%, 2.7%)
CIE-LABlab(72.21, -12.11, -39.21)
CIE-LCHlch(72.21, 41.03, 252.84°)
OKLaboklab(75.49% -0.0715 -0.1103)
OKLCHoklch(75.49% 0.131 237)
XYZxyz(37.9314, 43.9761, 95.2779)
Luminance0.4398 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FBBF8 #F88C4F
analogous
#4FF8E1 #4FBBF8 #4F67F8
triadic
#4FBBF8 #F84FBB #BBF84F
tetradic
#4FBBF8 #E14FF8 #F88C4F #67F84F
square
#4FBBF8 #E14FF8 #F88C4F #67F84F
split-complementary
#4FBBF8 #F84F67 #F8E14F
monochromatic
#0881C5 #14A4F6 #4FBBF8 #8AD2FA #C5E8FD

Accessibility & contrast

On white

2.14
#4FBBF8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.80
#4FBBF8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FBBF8
9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FBBF8#FFFFFF#000000##000000
##4FBBF81.002.149.809.80
#FFFFFF2.141.0021.0021.00
#0000009.8021.001.001.00
##0000009.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#9EBAFB
Deuteranopia (green-blind)
#87AAF7
Tritanopia (blue-blind)
#00CBD0
Achromatopsia (no color)
#B1B1B1

Design tokens & code

CSS
--color: #4fbbf8;
/* rgb */ color: rgb(79, 187, 248);
/* oklch */ color: oklch(75.5% 0.131 237.0);
Tailwind
colors: {
  custom: {
    50: '#92cffa',
    500: '#4fbbf8',
    950: '#000000',
  },
}
SCSS
$custom: #4fbbf8;
$custom-light: #92cffa;
$custom-dark: #000000;
JSON
{
  "hex": "#4fbbf8",
  "rgb": {
    "r": 79,
    "g": 187,
    "b": 248
  },
  "hsl": {
    "h": 201.657,
    "s": 92.35,
    "l": 64.118
  },
  "oklch": {
    "l": 0.7549,
    "c": 0.13149,
    "h": 237
  },
  "luminance": 0.4398
}

Semantic roles & 50–950 ramp

primary
#4FBBF8
secondary
#EFC9B4
accent
#5300E6
background
#F9FCFF
surface
#F2F9FF
border
#CCD2D7
text
#0E1317
muted
#7E8285

Preview Lab

Preview with #4FBBF8

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

Preview Lab → · Contrast checker → · Palette generator →

#4FBBF8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva