#4899EB#4899EB

#4899EB is a light, vivid cyan. Relative luminance 0.302; OKLCH L 67.0% C 0.146 H 251.1°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX#4899EB
RGBrgb(72, 153, 235)
HSLhsl(210, 80%, 60%)
HSVhsv(210, 69%, 92%)
CMYKcmyk(69.4%, 34.9%, 0%, 7.8%)
CIE-LABlab(61.79, 1.52, -48.49)
CIE-LCHlch(61.79, 48.51, 271.80°)
OKLaboklab(67.01% -0.0471 -0.1377)
OKLCHoklch(67.01% 0.146 251.1)
XYZxyz(29.0535, 30.1552, 82.8705)
Luminance0.3016 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4899EB #EB9A48
analogous
#48EBEB #4899EB #4848EB
triadic
#4899EB #EB4899 #99EB48
tetradic
#4899EB #EB48EB #EB9A48 #48EB48
square
#4899EB #EB48EB #EB9A48 #48EB48
split-complementary
#4899EB #EB4848 #EBEB48
monochromatic
#125CA6 #187ADE #4899EB #7FB8F1 #B6D7F7

Accessibility & contrast

On white

2.99
#4899EB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.03
#4899EB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4899EB
7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4899EB#FFFFFF#000000##000000
##4899EB1.002.997.037.03
#FFFFFF2.991.0021.0021.00
#0000007.0321.001.001.00
##0000007.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#749EEE
Deuteranopia (green-blind)
#5D8EE9
Tritanopia (blue-blind)
#00ACB7
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #4899eb;
/* rgb */ color: rgb(72, 153, 235);
/* oklch */ color: oklch(67.0% 0.146 251.1);
Tailwind
colors: {
  custom: {
    50: '#8db6f2',
    500: '#4899eb',
    950: '#000000',
  },
}
SCSS
$custom: #4899eb;
$custom-light: #8db6f2;
$custom-dark: #000000;
JSON
{
  "hex": "#4899eb",
  "rgb": {
    "r": 72,
    "g": 153,
    "b": 235
  },
  "hsl": {
    "h": 210.184,
    "s": 80.296,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67008,
    "c": 0.14555,
    "h": 251.1
  },
  "luminance": 0.30158
}

Semantic roles & 50–950 ramp

primary
#4899EB
secondary
#E7C8A8
accent
#7309DD
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1117
muted
#7E8085

Preview Lab

Preview with #4899EB

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

Preview Lab → · Contrast checker → · Palette generator →

#4899EB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva