#4F8FE0#4F8FE0

#4F8FE0 is a light, vivid cyan. Relative luminance 0.267; OKLCH L 64.5% C 0.139 H 255.3°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX#4F8FE0
RGBrgb(79, 143, 224)
HSLhsl(214, 70%, 59%)
HSVhsv(214, 65%, 88%)
CMYKcmyk(64.7%, 36.2%, 0%, 12.2%)
CIE-LABlab(58.68, 4.72, -47.28)
CIE-LCHlch(58.68, 47.52, 275.70°)
OKLaboklab(64.47% -0.0353 -0.1342)
OKLCHoklch(64.47% 0.139 255.3)
XYZxyz(26.4966, 26.6864, 74.2612)
Luminance0.2669 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F8FE0 #E0A04F
analogous
#4FD8E0 #4F8FE0 #584FE0
triadic
#4F8FE0 #E04F8F #8FE04F
tetradic
#4F8FE0 #E04FD8 #E0A04F #4FE058
square
#4F8FE0 #E04FD8 #E0A04F #4FE058
split-complementary
#4F8FE0 #E0584F #D8E04F
monochromatic
#1B539A #246FCE #4F8FE0 #83B0E9 #B7D1F2

Accessibility & contrast

On white

3.31
#4F8FE0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.34
#4F8FE0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8FE0
6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F8FE0#FFFFFF#000000##000000
##4F8FE01.003.316.346.34
#FFFFFF3.311.0021.0021.00
#0000006.3421.001.001.00
##0000006.3421.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B95E3
Deuteranopia (green-blind)
#5787DE
Tritanopia (blue-blind)
#00A2AD
Achromatopsia (no color)
#8D8D8D

Design tokens & code

CSS
--color: #4f8fe0;
/* rgb */ color: rgb(79, 143, 224);
/* oklch */ color: oklch(64.5% 0.139 255.3);
Tailwind
colors: {
  custom: {
    50: '#8eafea',
    500: '#4f8fe0',
    950: '#000000',
  },
}
SCSS
$custom: #4f8fe0;
$custom-light: #8eafea;
$custom-dark: #000000;
JSON
{
  "hex": "#4f8fe0",
  "rgb": {
    "r": 79,
    "g": 143,
    "b": 224
  },
  "hsl": {
    "h": 213.517,
    "s": 70.048,
    "l": 59.412
  },
  "oklch": {
    "l": 0.6447,
    "c": 0.13881,
    "h": 255.3
  },
  "luminance": 0.26689
}

Semantic roles & 50–950 ramp

primary
#4F8FE0
secondary
#E2C9A9
accent
#9E3BED
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4F8FE0

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

Preview Lab → · Contrast checker → · Palette generator →

#4F8FE0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva