#4784D8#4784D8

#4784D8 is a mid, vivid cyan. Relative luminance 0.228; OKLCH L 61.3% C 0.143 H 256.9°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#4784D8
RGB	rgb(71, 132, 216)
HSL	hsl(215, 65%, 56%)
HSV	hsv(215, 67%, 85%)
CMYK	cmyk(67.1%, 38.9%, 0%, 15.3%)
CIE-LAB	lab(54.86, 7.21, -48.88)
CIE-LCH	lch(54.86, 49.41, 278.39°)
OKLab	oklab(61.27% -0.0323 -0.1392)
OKLCH	oklch(61.27% 0.143 256.9)
XYZ	xyz(23.2400, 22.7976, 68.1280)
Luminance	0.2280 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4784D8 #D89B47

analogous

#47CCD8 #4784D8 #5347D8

triadic

#4784D8 #D84784 #84D847

tetradic

#4784D8 #D847CC #D89B47 #47D853

square

#4784D8 #D847CC #D89B47 #47D853

split-complementary

#4784D8 #D85347 #CCD847

monochromatic

#1D4A88 #2765BA #4784D8 #79A6E3 #ACC8ED

Accessibility & contrast

On white

3.78

#4784D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#4784D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4784D8

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4784D8	#FFFFFF	#000000	##000000
##4784D8	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E8BDB

Deuteranopia (green-blind)

#487DD6

Tritanopia (blue-blind)

#0097A3

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4784d8;
/* rgb */ color: rgb(71, 132, 216);
/* oklch */ color: oklch(61.3% 0.143 256.9);

Tailwind

colors: {
  custom: {
    50: '#89a7e4',
    500: '#4784d8',
    950: '#000000',
  },
}

SCSS

$custom: #4784d8;
$custom-light: #89a7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4784d8",
  "rgb": {
    "r": 71,
    "g": 132,
    "b": 216
  },
  "hsl": {
    "h": 214.759,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.61272,
    "c": 0.1429,
    "h": 256.9
  },
  "luminance": 0.228
}

Semantic roles & 50–950 ramp

primary

#4784D8

secondary

#DBC2A0

accent

#A140E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #4784D8

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

Preview Lab → · Contrast checker → · Palette generator →