#4F8DB8#4F8DB8

#4F8DB8 is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 62.0% C 0.092 H 240.7°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).

Color values

HEX#4F8DB8
RGBrgb(79, 141, 184)
HSLhsl(205, 43%, 52%)
HSVhsv(205, 57%, 72%)
CMYKcmyk(57.1%, 23.4%, 0%, 27.8%)
CIE-LABlab(56.26, -7.29, -28.55)
CIE-LCHlch(56.26, 29.47, 255.68°)
OKLaboklab(61.96% -0.0449 -0.0799)
OKLCHoklch(61.96% 0.092 240.7)
XYZxyz(21.3979, 24.1708, 48.8759)
Luminance0.2417 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F8DB8 #B87A4F
analogous
#4FB8AE #4F8DB8 #4F59B8
triadic
#4F8DB8 #B84F8D #8DB84F
tetradic
#4F8DB8 #AE4FB8 #B87A4F #59B84F
square
#4F8DB8 #AE4FB8 #B87A4F #59B84F
split-complementary
#4F8DB8 #B84F59 #B8AE4F
monochromatic
#284C64 #3A6D90 #4F8DB8 #7BA9CA #A6C5DB

Accessibility & contrast

On white

3.60
#4F8DB8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.83
#4F8DB8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8DB8
5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F8DB8#FFFFFF#000000##000000
##4F8DB81.003.605.835.83
#FFFFFF3.601.0021.0021.00
#0000005.8321.001.001.00
##0000005.8321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7A8DBA
Deuteranopia (green-blind)
#6C82B7
Tritanopia (blue-blind)
#00989C
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #4f8db8;
/* rgb */ color: rgb(79, 141, 184);
/* oklch */ color: oklch(62.0% 0.092 240.7);
Tailwind
colors: {
  custom: {
    50: '#88aecd',
    500: '#4f8db8',
    950: '#000000',
  },
}
SCSS
$custom: #4f8db8;
$custom-light: #88aecd;
$custom-dark: #000000;
JSON
{
  "hex": "#4f8db8",
  "rgb": {
    "r": 79,
    "g": 141,
    "b": 184
  },
  "hsl": {
    "h": 204.571,
    "s": 42.51,
    "l": 51.569
  },
  "oklch": {
    "l": 0.61958,
    "c": 0.09163,
    "h": 240.7
  },
  "luminance": 0.24173
}

Semantic roles & 50–950 ramp

primary
#4F8DB8
secondary
#C8AD9A
accent
#8956D2
background
#F8FAFC
surface
#F0F4F9
border
#CBCED2
text
#0C1013
muted
#7D7F82

Preview Lab

Preview with #4F8DB8

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

Preview Lab → · Contrast checker → · Palette generator →

#4F8DB8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva