#4FAAE9#4FAAE9

#4FAAE9 is a light, vivid cyan. Relative luminance 0.363; OKLCH L 70.9% C 0.127 H 241.9°. Best body text is #000000 at 8.26:1 contrast (WCAG AA passes).

Color values

HEX#4FAAE9
RGBrgb(79, 170, 233)
HSLhsl(205, 78%, 61%)
HSVhsv(205, 66%, 91%)
CMYKcmyk(66.1%, 27%, 0%, 8.6%)
CIE-LABlab(66.74, -7.72, -39.58)
CIE-LCHlch(66.74, 40.33, 258.96°)
OKLaboklab(70.94% -0.0597 -0.1115)
OKLCHoklch(70.94% 0.127 241.9)
XYZxyz(32.3015, 36.2915, 82.3776)
Luminance0.3629 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FAAE9 #E98E4F
analogous
#4FE9DB #4FAAE9 #4F5DE9
triadic
#4FAAE9 #E94FAA #AAE94F
tetradic
#4FAAE9 #DB4FE9 #E98E4F #5DE94F
square
#4FAAE9 #DB4FE9 #E98E4F #5DE94F
split-complementary
#4FAAE9 #E94F5D #E9DB4F
monochromatic
#156CA9 #1C8FDF #4FAAE9 #85C4F0 #BCDFF7

Accessibility & contrast

On white

2.54
#4FAAE9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.26
#4FAAE9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FAAE9
8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FAAE9#FFFFFF#000000##000000
##4FAAE91.002.548.268.26
#FFFFFF2.541.0021.0021.00
#0000008.2621.001.001.00
##0000008.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8DABEC
Deuteranopia (green-blind)
#789CE8
Tritanopia (blue-blind)
#00BAC0
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #4faae9;
/* rgb */ color: rgb(79, 170, 233);
/* oklch */ color: oklch(70.9% 0.127 241.9);
Tailwind
colors: {
  custom: {
    50: '#90c3f0',
    500: '#4faae9',
    950: '#000000',
  },
}
SCSS
$custom: #4faae9;
$custom-light: #90c3f0;
$custom-dark: #000000;
JSON
{
  "hex": "#4faae9",
  "rgb": {
    "r": 79,
    "g": 170,
    "b": 233
  },
  "hsl": {
    "h": 204.545,
    "s": 77.778,
    "l": 61.176
  },
  "oklch": {
    "l": 0.70943,
    "c": 0.1265,
    "h": 241.9
  },
  "luminance": 0.36295
}

Semantic roles & 50–950 ramp

primary
#4FAAE9
secondary
#E7C5AD
accent
#600BDA
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #4FAAE9

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

Preview Lab → · Contrast checker → · Palette generator →

#4FAAE9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva