#4789B7#4789B7

#4789B7 is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.6% C 0.097 H 241.3°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX#4789B7
RGBrgb(71, 137, 183)
HSLhsl(205, 44%, 50%)
HSVhsv(205, 61%, 72%)
CMYKcmyk(61.2%, 25.1%, 0%, 28.2%)
CIE-LABlab(54.71, -6.94, -30.41)
CIE-LCHlch(54.71, 31.20, 257.14°)
OKLaboklab(60.63% -0.0468 -0.0854)
OKLCHoklch(60.63% 0.097 241.3)
XYZxyz(20.0882, 22.6479, 48.1034)
Luminance0.2265 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4789B7 #B77547
analogous
#47B7AD #4789B7 #4751B7
triadic
#4789B7 #B74789 #89B747
tetradic
#4789B7 #AD47B7 #B77547 #51B747
square
#4789B7 #AD47B7 #B77547 #51B747
split-complementary
#4789B7 #B74751 #B7AD47
monochromatic
#25475F #36688B #4789B7 #73A5C9 #9FC1DA

Accessibility & contrast

On white

3.80
#4789B7 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.53
#4789B7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4789B7
5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4789B7#FFFFFF#000000##000000
##4789B71.003.805.535.53
#FFFFFF3.801.0021.0021.00
#0000005.5321.001.001.00
##0000005.5321.001.001.00

Color blindness preview

Protanopia (red-blind)
#7489B9
Deuteranopia (green-blind)
#657EB6
Tritanopia (blue-blind)
#009499
Achromatopsia (no color)
#838383

Design tokens & code

CSS
--color: #4789b7;
/* rgb */ color: rgb(71, 137, 183);
/* oklch */ color: oklch(60.6% 0.097 241.3);
Tailwind
colors: {
  custom: {
    50: '#84abcc',
    500: '#4789b7',
    950: '#000000',
  },
}
SCSS
$custom: #4789b7;
$custom-light: #84abcc;
$custom-dark: #000000;
JSON
{
  "hex": "#4789b7",
  "rgb": {
    "r": 71,
    "g": 137,
    "b": 183
  },
  "hsl": {
    "h": 204.643,
    "s": 44.094,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60626,
    "c": 0.09736,
    "h": 241.3
  },
  "luminance": 0.2265
}

Semantic roles & 50–950 ramp

primary
#4789B7
secondary
#C6A894
accent
#8854D4
background
#F8FAFC
surface
#F0F4F9
border
#CBCED2
text
#0C1013
muted
#7D7F82

Preview Lab

Preview with #4789B7

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

Preview Lab → · Contrast checker → · Palette generator →

#4789B7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva