#489DEB#489DEB

#489DEB is a light, vivid cyan. Relative luminance 0.315; OKLCH L 67.9% C 0.142 H 249.0°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX#489DEB
RGBrgb(72, 157, 235)
HSLhsl(209, 80%, 60%)
HSVhsv(209, 69%, 92%)
CMYKcmyk(69.4%, 33.2%, 0%, 7.8%)
CIE-LABlab(62.92, -0.79, -46.70)
CIE-LCHlch(62.92, 46.71, 269.03°)
OKLaboklab(67.89% -0.0508 -0.1325)
OKLCHoklch(67.89% 0.142 249)
XYZxyz(29.7192, 31.4866, 83.0924)
Luminance0.3149 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#489DEB #EB9648
analogous
#48EBE8 #489DEB #484BEB
triadic
#489DEB #EB489D #9DEB48
tetradic
#489DEB #E848EB #EB9648 #4BEB48
square
#489DEB #E848EB #EB9648 #4BEB48
split-complementary
#489DEB #EB484B #EBE848
monochromatic
#125FA6 #187FDE #489DEB #7FBBF1 #B6D8F7

Accessibility & contrast

On white

2.88
#489DEB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.30
#489DEB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #489DEB
7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##489DEB#FFFFFF#000000##000000
##489DEB1.002.887.307.30
#FFFFFF2.881.0021.0021.00
#0000007.3021.001.001.00
##0000007.3021.001.001.00

Color blindness preview

Protanopia (red-blind)
#7AA1EE
Deuteranopia (green-blind)
#6391E9
Tritanopia (blue-blind)
#00AFB9
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #489deb;
/* rgb */ color: rgb(72, 157, 235);
/* oklch */ color: oklch(67.9% 0.142 249.0);
Tailwind
colors: {
  custom: {
    50: '#8db9f2',
    500: '#489deb',
    950: '#000000',
  },
}
SCSS
$custom: #489deb;
$custom-light: #8db9f2;
$custom-dark: #000000;
JSON
{
  "hex": "#489deb",
  "rgb": {
    "r": 72,
    "g": 157,
    "b": 235
  },
  "hsl": {
    "h": 208.712,
    "s": 80.296,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67893,
    "c": 0.14189,
    "h": 249
  },
  "luminance": 0.3149
}

Semantic roles & 50–950 ramp

primary
#489DEB
secondary
#E7C6A8
accent
#6E09DD
background
#F9FBFE
surface
#F2F6FD
border
#CCD0D5
text
#0E1117
muted
#7E8085

Preview Lab

Preview with #489DEB

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

Preview Lab → · Contrast checker → · Palette generator →

#489DEB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva