#4998E8#4998E8

#4998E8 is a light, vivid cyan. Relative luminance 0.297; OKLCH L 66.7% C 0.142 H 251.1°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX#4998E8
RGBrgb(73, 152, 232)
HSLhsl(210, 78%, 60%)
HSVhsv(210, 69%, 91%)
CMYKcmyk(68.5%, 34.5%, 0%, 9%)
CIE-LABlab(61.39, 1.22, -47.46)
CIE-LCHlch(61.39, 47.47, 271.47°)
OKLaboklab(66.66% -0.0462 -0.1347)
OKLCHoklch(66.66% 0.142 251.1)
XYZxyz(28.5360, 29.6961, 80.5563)
Luminance0.2970 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4998E8 #E89949
analogous
#49E7E8 #4998E8 #4A49E8
triadic
#4998E8 #E84998 #98E849
tetradic
#4998E8 #E849E7 #E89949 #49E84A
square
#4998E8 #E849E7 #E89949 #49E84A
split-complementary
#4998E8 #E84A49 #E7E849
monochromatic
#145BA2 #1B79D8 #4998E8 #7FB7EF #B6D5F6

Accessibility & contrast

On white

3.03
#4998E8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.94
#4998E8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4998E8
6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4998E8#FFFFFF#000000##000000
##4998E81.003.036.946.94
#FFFFFF3.031.0021.0021.00
#0000006.9421.001.001.00
##0000006.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#749CEB
Deuteranopia (green-blind)
#5E8DE6
Tritanopia (blue-blind)
#00ABB5
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #4998e8;
/* rgb */ color: rgb(73, 152, 232);
/* oklch */ color: oklch(66.7% 0.142 251.1);
Tailwind
colors: {
  custom: {
    50: '#8db5ef',
    500: '#4998e8',
    950: '#000000',
  },
}
SCSS
$custom: #4998e8;
$custom-light: #8db5ef;
$custom-dark: #000000;
JSON
{
  "hex": "#4998e8",
  "rgb": {
    "r": 73,
    "g": 152,
    "b": 232
  },
  "hsl": {
    "h": 210.189,
    "s": 77.561,
    "l": 59.804
  },
  "oklch": {
    "l": 0.66658,
    "c": 0.14243,
    "h": 251.1
  },
  "luminance": 0.29699
}

Semantic roles & 50–950 ramp

primary
#4998E8
secondary
#E5C7A8
accent
#9534F4
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4998E8

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

Preview Lab → · Contrast checker → · Palette generator →

#4998E8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva