#4899E3#4899E3

#4899E3 is a light, vivid cyan. Relative luminance 0.297; OKLCH L 66.6% C 0.136 H 248.8°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX#4899E3
RGBrgb(72, 153, 227)
HSLhsl(209, 73%, 59%)
HSVhsv(209, 68%, 89%)
CMYKcmyk(68.3%, 32.6%, 0%, 11%)
CIE-LABlab(61.40, -1.22, -44.68)
CIE-LCHlch(61.40, 44.70, 268.44°)
OKLaboklab(66.57% -0.0492 -0.1266)
OKLCHoklch(66.57% 0.136 248.8)
XYZxyz(27.9237, 29.7033, 76.9198)
Luminance0.2971 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4899E3 #E39248
analogous
#48E3DF #4899E3 #484BE3
triadic
#4899E3 #E34899 #99E348
tetradic
#4899E3 #DF48E3 #E39248 #4BE348
square
#4899E3 #DF48E3 #E39248 #4BE348
split-complementary
#4899E3 #E3484B #E3DF48
monochromatic
#175B99 #207BCE #4899E3 #7DB7EB #B2D4F3

Accessibility & contrast

On white

3.03
#4899E3 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.94
#4899E3 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4899E3
6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4899E3#FFFFFF#000000##000000
##4899E31.003.036.946.94
#FFFFFF3.031.0021.0021.00
#0000006.9421.001.001.00
##0000006.9421.001.001.00

Color blindness preview

Protanopia (red-blind)
#789CE6
Deuteranopia (green-blind)
#628EE2
Tritanopia (blue-blind)
#00ABB4
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #4899e3;
/* rgb */ color: rgb(72, 153, 227);
/* oklch */ color: oklch(66.6% 0.136 248.8);
Tailwind
colors: {
  custom: {
    50: '#8bb6ec',
    500: '#4899e3',
    950: '#000000',
  },
}
SCSS
$custom: #4899e3;
$custom-light: #8bb6ec;
$custom-dark: #000000;
JSON
{
  "hex": "#4899e3",
  "rgb": {
    "r": 72,
    "g": 153,
    "b": 227
  },
  "hsl": {
    "h": 208.645,
    "s": 73.46,
    "l": 58.627
  },
  "oklch": {
    "l": 0.66573,
    "c": 0.13584,
    "h": 248.8
  },
  "luminance": 0.29706
}

Semantic roles & 50–950 ramp

primary
#4899E3
secondary
#E2C2A5
accent
#9038F0
background
#F9FBFE
surface
#F1F6FD
border
#CBD0D5
text
#0D1116
muted
#7E8084

Preview Lab

Preview with #4899E3

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

Preview Lab → · Contrast checker → · Palette generator →

#4899E3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva