#489BD4#489BD4

#489BD4 is a light, moderate cyan. Relative luminance 0.296; OKLCH L 66.3% C 0.117 H 241.6°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX#489BD4
RGBrgb(72, 155, 212)
HSLhsl(204, 62%, 56%)
HSVhsv(204, 66%, 83%)
CMYKcmyk(66%, 26.9%, 0%, 16.9%)
CIE-LABlab(61.28, -7.41, -36.53)
CIE-LCHlch(61.28, 37.27, 258.54°)
OKLaboklab(66.26% -0.0556 -0.1029)
OKLCHoklch(66.26% 0.117 241.6)
XYZxyz(26.2730, 29.5711, 66.5978)
Luminance0.2957 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#489BD4 #D48148
analogous
#48D4C7 #489BD4 #4855D4
triadic
#489BD4 #D4489B #9BD448
tetradic
#489BD4 #C748D4 #D48148 #55D448
square
#489BD4 #C748D4 #D48148 #55D448
split-complementary
#489BD4 #D44855 #D4C748
monochromatic
#1F5A83 #2A7CB4 #489BD4 #7AB6E0 #ABD1EB

Accessibility & contrast

On white

3.04
#489BD4 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.91
#489BD4 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #489BD4
6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##489BD4#FFFFFF#000000##000000
##489BD41.003.046.916.91
#FFFFFF3.041.0021.0021.00
#0000006.9121.001.001.00
##0000006.9121.001.001.00

Color blindness preview

Protanopia (red-blind)
#819CD7
Deuteranopia (green-blind)
#6E8ED3
Tritanopia (blue-blind)
#00A9AF
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #489bd4;
/* rgb */ color: rgb(72, 155, 212);
/* oklch */ color: oklch(66.3% 0.117 241.6);
Tailwind
colors: {
  custom: {
    50: '#89b8e1',
    500: '#489bd4',
    950: '#000000',
  },
}
SCSS
$custom: #489bd4;
$custom-light: #89b8e1;
$custom-dark: #000000;
JSON
{
  "hex": "#489bd4",
  "rgb": {
    "r": 72,
    "g": 155,
    "b": 212
  },
  "hsl": {
    "h": 204.429,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.66256,
    "c": 0.11697,
    "h": 241.6
  },
  "luminance": 0.29574
}

Semantic roles & 50–950 ramp

primary
#489BD4
secondary
#D9B69F
accent
#8543E5
background
#F9FBFD
surface
#F1F6FB
border
#CBD0D4
text
#0D1115
muted
#7E8083

Preview Lab

Preview with #489BD4

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

Preview Lab → · Contrast checker → · Palette generator →

#489BD4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva