#4489DC#4489DC

#4489DC is a light, vivid cyan. Relative luminance 0.243; OKLCH L 62.5% C 0.144 H 254.5°. Best body text is #000000 at 5.86:1 contrast (WCAG AA passes).

Color values

HEX#4489DC
RGBrgb(68, 137, 220)
HSLhsl(213, 68%, 56%)
HSVhsv(213, 69%, 86%)
CMYKcmyk(69.1%, 37.7%, 0%, 13.7%)
CIE-LABlab(56.37, 5.14, -48.74)
CIE-LCHlch(56.37, 49.01, 276.03°)
OKLaboklab(62.49% -0.0383 -0.1387)
OKLCHoklch(62.49% 0.144 254.5)
XYZxyz(24.2431, 24.2850, 71.1061)
Luminance0.2429 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4489DC #DC9744
analogous
#44D5DC #4489DC #4B44DC
triadic
#4489DC #DC4489 #89DC44
tetradic
#4489DC #DC44D5 #DC9744 #44DC4B
square
#4489DC #DC44D5 #DC9744 #44DC4B
split-complementary
#4489DC #DC4B44 #D5DC44
monochromatic
#1A4E8B #246ABF #4489DC #78AAE6 #ABCAEF

Accessibility & contrast

On white

3.59
#4489DC on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.86
#4489DC on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4489DC
5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4489DC#FFFFFF#000000##000000
##4489DC1.003.595.865.86
#FFFFFF3.591.0021.0021.00
#0000005.8621.001.001.00
##0000005.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#638FDF
Deuteranopia (green-blind)
#4D81DA
Tritanopia (blue-blind)
#009CA8
Achromatopsia (no color)
#878787

Design tokens & code

CSS
--color: #4489dc;
/* rgb */ color: rgb(68, 137, 220);
/* oklch */ color: oklch(62.5% 0.144 254.5);
Tailwind
colors: {
  custom: {
    50: '#88abe7',
    500: '#4489dc',
    950: '#000000',
  },
}
SCSS
$custom: #4489dc;
$custom-light: #88abe7;
$custom-dark: #000000;
JSON
{
  "hex": "#4489dc",
  "rgb": {
    "r": 68,
    "g": 137,
    "b": 220
  },
  "hsl": {
    "h": 212.763,
    "s": 68.468,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62485,
    "c": 0.14394,
    "h": 254.5
  },
  "luminance": 0.24288
}

Semantic roles & 50–950 ramp

primary
#4489DC
secondary
#DDC19F
accent
#9C3CEB
background
#F9FAFE
surface
#F1F4FC
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4489DC

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

Preview Lab → · Contrast checker → · Palette generator →

#4489DC Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva