#4F97E5#4F97E5

#4F97E5 is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.5% C 0.137 H 252.2°. Best body text is #000000 at 6.89:1 contrast (WCAG AA passes).

Color values

HEX#4F97E5
RGBrgb(79, 151, 229)
HSLhsl(211, 74%, 60%)
HSVhsv(211, 66%, 90%)
CMYKcmyk(65.5%, 34.1%, 0%, 10.2%)
CIE-LABlab(61.18, 1.72, -46.12)
CIE-LCHlch(61.18, 46.15, 272.14°)
OKLaboklab(66.5% -0.0419 -0.1307)
OKLCHoklch(66.5% 0.137 252.2)
XYZxyz(28.4287, 29.4498, 78.2997)
Luminance0.2945 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4F97E5 #E59D4F
analogous
#4FE2E5 #4F97E5 #524FE5
triadic
#4F97E5 #E54F97 #97E54F
tetradic
#4F97E5 #E54FE2 #E59D4F #4FE552
square
#4F97E5 #E54FE2 #E59D4F #4FE552
split-complementary
#4F97E5 #E5524F #E2E54F
monochromatic
#185AA2 #2078D7 #4F97E5 #84B7ED #BAD6F5

Accessibility & contrast

On white

3.05
#4F97E5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.89
#4F97E5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F97E5
6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4F97E5#FFFFFF#000000##000000
##4F97E51.003.056.896.89
#FFFFFF3.051.0021.0021.00
#0000006.8921.001.001.00
##0000006.8921.001.001.00

Color blindness preview

Protanopia (red-blind)
#759BE8
Deuteranopia (green-blind)
#608DE3
Tritanopia (blue-blind)
#00A9B3
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #4f97e5;
/* rgb */ color: rgb(79, 151, 229);
/* oklch */ color: oklch(66.5% 0.137 252.2);
Tailwind
colors: {
  custom: {
    50: '#8fb5ed',
    500: '#4f97e5',
    950: '#000000',
  },
}
SCSS
$custom: #4f97e5;
$custom-light: #8fb5ed;
$custom-dark: #000000;
JSON
{
  "hex": "#4f97e5",
  "rgb": {
    "r": 79,
    "g": 151,
    "b": 229
  },
  "hsl": {
    "h": 211.2,
    "s": 74.257,
    "l": 60.392
  },
  "oklch": {
    "l": 0.66501,
    "c": 0.13731,
    "h": 252.2
  },
  "luminance": 0.29453
}

Semantic roles & 50–950 ramp

primary
#4F97E5
secondary
#E5C9AB
accent
#770FD6
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1116
muted
#7E8084

Preview Lab

Preview with #4F97E5

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

Preview Lab → · Contrast checker → · Palette generator →

#4F97E5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva