#4FA9E7#4FA9E7

#4FA9E7 is a light, vivid cyan. Relative luminance 0.358; OKLCH L 70.6% C 0.125 H 241.7°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX#4FA9E7
RGBrgb(79, 169, 231)
HSLhsl(204, 76%, 61%)
HSVhsv(204, 66%, 91%)
CMYKcmyk(65.8%, 26.8%, 0%, 9.4%)
CIE-LABlab(66.37, -7.82, -39.07)
CIE-LCHlch(66.37, 39.84, 258.68°)
OKLaboklab(70.62% -0.0593 -0.1101)
OKLCHoklch(70.62% 0.125 241.7)
XYZxyz(31.8307, 35.8044, 80.8192)
Luminance0.3581 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FA9E7 #E78D4F
analogous
#4FE7D9 #4FA9E7 #4F5DE7
triadic
#4FA9E7 #E74FA9 #A9E74F
tetradic
#4FA9E7 #D94FE7 #E78D4F #5DE74F
square
#4FA9E7 #D94FE7 #E78D4F #5DE74F
split-complementary
#4FA9E7 #E74F5D #E7D94F
monochromatic
#176BA5 #1E8EDB #4FA9E7 #85C3EE #BBDEF6

Accessibility & contrast

On white

2.57
#4FA9E7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.16
#4FA9E7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FA9E7
8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FA9E7#FFFFFF#000000##000000
##4FA9E71.002.578.168.16
#FFFFFF2.571.0021.0021.00
#0000008.1621.001.001.00
##0000008.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#8DAAEA
Deuteranopia (green-blind)
#789BE6
Tritanopia (blue-blind)
#00B8BE
Achromatopsia (no color)
#A1A1A1

Design tokens & code

CSS
--color: #4fa9e7;
/* rgb */ color: rgb(79, 169, 231);
/* oklch */ color: oklch(70.6% 0.125 241.7);
Tailwind
colors: {
  custom: {
    50: '#8fc2ef',
    500: '#4fa9e7',
    950: '#000000',
  },
}
SCSS
$custom: #4fa9e7;
$custom-light: #8fc2ef;
$custom-dark: #000000;
JSON
{
  "hex": "#4fa9e7",
  "rgb": {
    "r": 79,
    "g": 169,
    "b": 231
  },
  "hsl": {
    "h": 204.474,
    "s": 76,
    "l": 60.784
  },
  "oklch": {
    "l": 0.70621,
    "c": 0.12502,
    "h": 241.7
  },
  "luminance": 0.35808
}

Semantic roles & 50–950 ramp

primary
#4FA9E7
secondary
#E6C4AC
accent
#600DD8
background
#F9FBFE
surface
#F2F7FD
border
#CCD0D5
text
#0E1216
muted
#7E8184

Preview Lab

Preview with #4FA9E7

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

Preview Lab → · Contrast checker → · Palette generator →

#4FA9E7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva