#4F97F8#4F97F8

#4F97F8 is a light, vivid cyan. Relative luminance 0.306; OKLCH L 67.6% C 0.161 H 256.6°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX#4F97F8
RGBrgb(79, 151, 248)
HSLhsl(214, 92%, 64%)
HSVhsv(214, 68%, 97%)
CMYKcmyk(68.1%, 39.1%, 0%, 2.7%)
CIE-LABlab(62.14, 8.20, -55.06)
CIE-LCHlch(62.14, 55.67, 278.47°)
OKLaboklab(67.57% -0.0374 -0.1569)
OKLCHoklch(67.57% 0.161 256.6)
XYZxyz(31.2282, 30.5695, 93.0435)
Luminance0.3057 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F97F8 #F8B04F
analogous
#4FECF8 #4F97F8 #5C4FF8
triadic
#4F97F8 #F84F97 #97F84F
tetradic
#4F97F8 #F84FEC #F8B04F #4FF85C
square
#4F97F8 #F84FEC #F8B04F #4FF85C
split-complementary
#4F97F8 #F85C4F #ECF84F
monochromatic
#0858C5 #1474F6 #4F97F8 #8ABAFA #C5DDFD

Accessibility & contrast

On white

2.95
#4F97F8 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.11
#4F97F8 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4F97F8
7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F97F8#FFFFFF#000000##000000
##4F97F81.002.957.117.11
#FFFFFF2.951.0021.0021.00
#0000007.1121.001.001.00
##0000007.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#6A9FFC
Deuteranopia (green-blind)
#508FF6
Tritanopia (blue-blind)
#00ADBB
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #4f97f8;
/* rgb */ color: rgb(79, 151, 248);
/* oklch */ color: oklch(67.6% 0.161 256.6);
Tailwind
colors: {
  custom: {
    50: '#92b5fb',
    500: '#4f97f8',
    950: '#000000',
  },
}
SCSS
$custom: #4f97f8;
$custom-light: #92b5fb;
$custom-dark: #000000;
JSON
{
  "hex": "#4f97f8",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 248
  },
  "hsl": {
    "h": 214.438,
    "s": 92.35,
    "l": 64.118
  },
  "oklch": {
    "l": 0.6757,
    "c": 0.16132,
    "h": 256.6
  },
  "luminance": 0.30573
}

Semantic roles & 50–950 ramp

primary
#4F97F8
secondary
#EFD6B4
accent
#8400E6
background
#F9FBFF
surface
#F2F6FF
border
#CCD0D7
text
#0E1117
muted
#7E8085

Preview Lab

Preview with #4F97F8

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

Preview Lab → · Contrast checker → · Palette generator →

#4F97F8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva