#4998DF#4998DF

#4998DF is a light, vivid cyan. Relative luminance 0.292; OKLCH L 66.2% C 0.132 H 248.3°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX#4998DF
RGBrgb(73, 152, 223)
HSLhsl(208, 70%, 58%)
HSVhsv(208, 67%, 87%)
CMYKcmyk(67.3%, 31.8%, 0%, 12.5%)
CIE-LABlab(60.96, -1.85, -43.15)
CIE-LCHlch(60.96, 43.19, 267.55°)
OKLaboklab(66.17% -0.0487 -0.1222)
OKLCHoklch(66.17% 0.132 248.3)
XYZxyz(27.2902, 29.1978, 73.9952)
Luminance0.2920 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4998DF #DF9049
analogous
#49DFDB #4998DF #494DDF
triadic
#4998DF #DF4998 #98DF49
tetradic
#4998DF #DB49DF #DF9049 #4DDF49
square
#4998DF #DB49DF #DF9049 #4DDF49
split-complementary
#4998DF #DF494D #DFDB49
monochromatic
#1A5A94 #237AC8 #4998DF #7DB5E8 #B1D3F1

Accessibility & contrast

On white

3.07
#4998DF on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.84
#4998DF on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4998DF
6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4998DF#FFFFFF#000000##000000
##4998DF1.003.076.846.84
#FFFFFF3.071.0021.0021.00
#0000006.8421.001.001.00
##0000006.8421.001.001.00

Color blindness preview

Protanopia (red-blind)
#789BE2
Deuteranopia (green-blind)
#648DDE
Tritanopia (blue-blind)
#00A9B1
Achromatopsia (no color)
#939393

Design tokens & code

CSS
--color: #4998df;
/* rgb */ color: rgb(73, 152, 223);
/* oklch */ color: oklch(66.2% 0.132 248.3);
Tailwind
colors: {
  custom: {
    50: '#8bb6e9',
    500: '#4998df',
    950: '#000000',
  },
}
SCSS
$custom: #4998df;
$custom-light: #8bb6e9;
$custom-dark: #000000;
JSON
{
  "hex": "#4998df",
  "rgb": {
    "r": 73,
    "g": 152,
    "b": 223
  },
  "hsl": {
    "h": 208.4,
    "s": 70.093,
    "l": 58.039
  },
  "oklch": {
    "l": 0.66173,
    "c": 0.13151,
    "h": 248.3
  },
  "luminance": 0.29201
}

Semantic roles & 50–950 ramp

primary
#4998DF
secondary
#E0C0A4
accent
#8F3BED
background
#F9FBFE
surface
#F1F6FD
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4998DF

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

Preview Lab → · Contrast checker → · Palette generator →

#4998DF Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva