#4988D5#4988D5

#4988D5 is a light, vivid cyan. Relative luminance 0.238; OKLCH L 62.1% C 0.134 H 254.6°. Best body text is #000000 at 5.77:1 contrast (WCAG AA passes).

Color values

HEX#4988D5
RGBrgb(73, 136, 213)
HSLhsl(213, 63%, 56%)
HSVhsv(213, 66%, 84%)
CMYKcmyk(65.7%, 36.2%, 0%, 16.5%)
CIE-LABlab(55.91, 4.10, -45.52)
CIE-LCHlch(55.91, 45.71, 275.15°)
OKLaboklab(62.06% -0.0355 -0.1293)
OKLCHoklch(62.06% 0.134 254.6)
XYZxyz(23.5577, 23.8265, 66.2954)
Luminance0.2383 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4988D5 #D59649
analogous
#49CED5 #4988D5 #5049D5
triadic
#4988D5 #D54988 #88D549
tetradic
#4988D5 #D549CE #D59649 #49D550
square
#4988D5 #D549CE #D59649 #49D550
split-complementary
#4988D5 #D55049 #CED549
monochromatic
#1F4D85 #2A69B7 #4988D5 #7BA9E0 #ACC9EC

Accessibility & contrast

On white

3.64
#4988D5 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.77
#4988D5 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4988D5
5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4988D5#FFFFFF#000000##000000
##4988D51.003.645.775.77
#FFFFFF3.641.0021.0021.00
#0000005.7721.001.001.00
##0000005.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#668DD8
Deuteranopia (green-blind)
#5280D3
Tritanopia (blue-blind)
#009AA4
Achromatopsia (no color)
#868686

Design tokens & code

CSS
--color: #4988d5;
/* rgb */ color: rgb(73, 136, 213);
/* oklch */ color: oklch(62.1% 0.134 254.6);
Tailwind
colors: {
  custom: {
    50: '#89aae2',
    500: '#4988d5',
    950: '#000000',
  },
}
SCSS
$custom: #4988d5;
$custom-light: #89aae2;
$custom-dark: #000000;
JSON
{
  "hex": "#4988d5",
  "rgb": {
    "r": 73,
    "g": 136,
    "b": 213
  },
  "hsl": {
    "h": 213,
    "s": 62.5,
    "l": 56.078
  },
  "oklch": {
    "l": 0.62061,
    "c": 0.13406,
    "h": 254.6
  },
  "luminance": 0.23829
}

Semantic roles & 50–950 ramp

primary
#4988D5
secondary
#DAC0A0
accent
#9C42E6
background
#F9FAFD
surface
#F1F4FB
border
#CBCED4
text
#0D1015
muted
#7E7F83

Preview Lab

Preview with #4988D5

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

Preview Lab → · Contrast checker → · Palette generator →

#4988D5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva