#4FB5D8#4FB5D8

#4FB5D8 is a light, moderate cyan. Relative luminance 0.397; OKLCH L 72.7% C 0.106 H 223.9°. Best body text is #000000 at 8.93:1 contrast (WCAG AA passes).

Color values

HEX#4FB5D8
RGBrgb(79, 181, 216)
HSLhsl(195, 64%, 58%)
HSVhsv(195, 63%, 85%)
CMYKcmyk(63.4%, 16.2%, 0%, 15.3%)
CIE-LABlab(69.23, -19.04, -26.41)
CIE-LCHlch(69.23, 32.56, 234.22°)
OKLaboklab(72.7% -0.0767 -0.0737)
OKLCHoklch(72.7% 0.106 223.9)
XYZxyz(32.1380, 39.6645, 70.9147)
Luminance0.3967 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FB5D8 #D8724F
analogous
#4FD8B6 #4FB5D8 #4F71D8
triadic
#4FB5D8 #D84FB5 #B5D84F
tetradic
#4FB5D8 #B64FD8 #D8724F #71D84F
square
#4FB5D8 #B64FD8 #D8724F #71D84F
split-complementary
#4FB5D8 #D84F71 #D8B64F
monochromatic
#1F718D #2A99BF #4FB5D8 #81CAE3 #B3DFEE

Accessibility & contrast

On white

2.35
#4FB5D8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.93
#4FB5D8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FB5D8
8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FB5D8#FFFFFF#000000##000000
##4FB5D81.002.358.938.93
#FFFFFF2.351.0021.0021.00
#0000008.9321.001.001.00
##0000008.9321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A1B1DA
Deuteranopia (green-blind)
#8EA3D8
Tritanopia (blue-blind)
#00C0C0
Achromatopsia (no color)
#A9A9A9

Design tokens & code

CSS
--color: #4fb5d8;
/* rgb */ color: rgb(79, 181, 216);
/* oklch */ color: oklch(72.7% 0.106 223.9);
Tailwind
colors: {
  custom: {
    50: '#8ecbe4',
    500: '#4fb5d8',
    950: '#000000',
  },
}
SCSS
$custom: #4fb5d8;
$custom-light: #8ecbe4;
$custom-dark: #000000;
JSON
{
  "hex": "#4fb5d8",
  "rgb": {
    "r": 79,
    "g": 181,
    "b": 216
  },
  "hsl": {
    "h": 195.328,
    "s": 63.721,
    "l": 57.843
  },
  "oklch": {
    "l": 0.72697,
    "c": 0.10633,
    "h": 223.9
  },
  "luminance": 0.39668
}

Semantic roles & 50–950 ramp

primary
#4FB5D8
secondary
#DDB4A6
accent
#6B41E7
background
#F9FCFD
surface
#F2F8FB
border
#CCD1D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #4FB5D8

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

Preview Lab → · Contrast checker → · Palette generator →

#4FB5D8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva