#4789E0#4789E0

#4789E0 is a light, vivid cyan. Relative luminance 0.246; OKLCH L 62.8% C 0.148 H 256.2°. Best body text is #000000 at 5.92:1 contrast (WCAG AA passes).

Color values

HEX#4789E0
RGBrgb(71, 137, 224)
HSLhsl(214, 71%, 58%)
HSVhsv(214, 68%, 88%)
CMYKcmyk(68.3%, 38.8%, 0%, 12.2%)
CIE-LABlab(56.69, 7.00, -50.46)
CIE-LCHlch(56.69, 50.94, 277.90°)
OKLaboklab(62.83% -0.0353 -0.1437)
OKLCHoklch(62.83% 0.148 256.2)
XYZxyz(24.9938, 24.6101, 73.9396)
Luminance0.2461 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4789E0 #E09E47
analogous
#47D5E0 #4789E0 #5247E0
triadic
#4789E0 #E04789 #89E047
tetradic
#4789E0 #E047D5 #E09E47 #47E052
square
#4789E0 #E047D5 #E09E47 #47E052
split-complementary
#4789E0 #E05247 #D5E047
monochromatic
#194E94 #2269C8 #4789E0 #7BABE9 #B0CCF2

Accessibility & contrast

On white

3.55
#4789E0 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.92
#4789E0 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4789E0
5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4789E0#FFFFFF#000000##000000
##4789E01.003.555.925.92
#FFFFFF3.551.0021.0021.00
#0000005.9221.001.001.00
##0000005.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#6190E3
Deuteranopia (green-blind)
#4A81DE
Tritanopia (blue-blind)
#009DAA
Achromatopsia (no color)
#888888

Design tokens & code

CSS
--color: #4789e0;
/* rgb */ color: rgb(71, 137, 224);
/* oklch */ color: oklch(62.8% 0.148 256.2);
Tailwind
colors: {
  custom: {
    50: '#8aaaea',
    500: '#4789e0',
    950: '#000000',
  },
}
SCSS
$custom: #4789e0;
$custom-light: #8aaaea;
$custom-dark: #000000;
JSON
{
  "hex": "#4789e0",
  "rgb": {
    "r": 71,
    "g": 137,
    "b": 224
  },
  "hsl": {
    "h": 214.118,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.62835,
    "c": 0.14802,
    "h": 256.2
  },
  "luminance": 0.24613
}

Semantic roles & 50–950 ramp

primary
#4789E0
secondary
#E0C6A3
accent
#A03AEE
background
#F9FAFE
surface
#F1F4FD
border
#CBCED5
text
#0D1016
muted
#7E7F84

Preview Lab

Preview with #4789E0

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

Preview Lab → · Contrast checker → · Palette generator →

#4789E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva