#4F98E5#4F98E5

#4F98E5 is a light, vivid cyan. Relative luminance 0.298; OKLCH L 66.7% C 0.136 H 251.6°. Best body text is #000000 at 6.96:1 contrast (WCAG AA passes).

Color values

HEX#4F98E5
RGBrgb(79, 152, 229)
HSLhsl(211, 74%, 60%)
HSVhsv(211, 66%, 90%)
CMYKcmyk(65.5%, 33.6%, 0%, 10.2%)
CIE-LABlab(61.46, 1.14, -45.68)
CIE-LCHlch(61.46, 45.69, 271.44°)
OKLaboklab(66.72% -0.0429 -0.1294)
OKLCHoklch(66.72% 0.136 251.6)
XYZxyz(28.5903, 29.7730, 78.3536)
Luminance0.2978 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F98E5 #E59C4F
analogous
#4FE3E5 #4F98E5 #514FE5
triadic
#4F98E5 #E54F98 #98E54F
tetradic
#4F98E5 #E54FE3 #E59C4F #4FE551
square
#4F98E5 #E54FE3 #E59C4F #4FE551
split-complementary
#4F98E5 #E5514F #E3E54F
monochromatic
#185BA2 #2079D7 #4F98E5 #84B7ED #BAD6F5

Accessibility & contrast

On white

3.02
#4F98E5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.96
#4F98E5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F98E5
6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F98E5#FFFFFF#000000##000000
##4F98E51.003.026.966.96
#FFFFFF3.021.0021.0021.00
#0000006.9621.001.001.00
##0000006.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#769CE8
Deuteranopia (green-blind)
#618EE3
Tritanopia (blue-blind)
#00AAB4
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #4f98e5;
/* rgb */ color: rgb(79, 152, 229);
/* oklch */ color: oklch(66.7% 0.136 251.6);
Tailwind
colors: {
  custom: {
    50: '#8fb6ed',
    500: '#4f98e5',
    950: '#000000',
  },
}
SCSS
$custom: #4f98e5;
$custom-light: #8fb6ed;
$custom-dark: #000000;
JSON
{
  "hex": "#4f98e5",
  "rgb": {
    "r": 79,
    "g": 152,
    "b": 229
  },
  "hsl": {
    "h": 210.8,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.66721,
    "c": 0.13639,
    "h": 251.6
  },
  "luminance": 0.29776
}

Semantic roles & 50–950 ramp

primary
#4F98E5
secondary
#E5C9AB
accent
#750FD6
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #4F98E5

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

Preview Lab → · Contrast checker → · Palette generator →

#4F98E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva