#4789D2#4789D2

#4789D2 is a light, vivid cyan. Relative luminance 0.239; OKLCH L 62.0% C 0.130 H 252.7°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#4789D2
RGB	rgb(71, 137, 210)
HSL	hsl(212, 61%, 55%)
HSV	hsv(212, 66%, 82%)
CMYK	cmyk(66.2%, 34.8%, 0%, 17.6%)
CIE-LAB	lab(55.97, 2.14, -43.75)
CIE-LCH	lch(55.97, 43.81, 272.81°)
OKLab	oklab(62.03% -0.0387 -0.1241)
OKLCH	oklch(62.03% 0.13 252.7)
XYZ	xyz(23.1728, 23.8817, 64.3487)
Luminance	0.2388 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4789D2 #D29047

analogous

#47CED2 #4789D2 #4A47D2

triadic

#4789D2 #D24789 #89D247

tetradic

#4789D2 #D247CE #D29047 #47D24A

square

#4789D2 #D247CE #D29047 #47D24A

split-complementary

#4789D2 #D24A47 #CED247

monochromatic

#1F4D7F #2B6BB1 #4789D2 #78A9DE #A9C8EA

Accessibility & contrast

On white

3.64

#4789D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#4789D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4789D2

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4789D2	#FFFFFF	#000000	##000000
##4789D2	1.00	3.64	5.78	5.78
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#698DD5

Deuteranopia (green-blind)

#5580D1

Tritanopia (blue-blind)

#009AA4

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #4789d2;
/* rgb */ color: rgb(71, 137, 210);
/* oklch */ color: oklch(62.0% 0.130 252.7);

Tailwind

colors: {
  custom: {
    50: '#88abe0',
    500: '#4789d2',
    950: '#000000',
  },
}

SCSS

$custom: #4789d2;
$custom-light: #88abe0;
$custom-dark: #000000;

JSON

{
  "hex": "#4789d2",
  "rgb": {
    "r": 71,
    "g": 137,
    "b": 210
  },
  "hsl": {
    "h": 211.511,
    "s": 60.699,
    "l": 55.098
  },
  "oklch": {
    "l": 0.62033,
    "c": 0.13001,
    "h": 252.7
  },
  "luminance": 0.23884
}

Semantic roles & 50–950 ramp

primary

#4789D2

secondary

#D8BC9D

accent

#9844E4

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4789D2

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

Preview Lab → · Contrast checker → · Palette generator →