#4784CF#4784CF

#4784CF is a mid, vivid cyan. Relative luminance 0.223; OKLCH L 60.8% C 0.131 H 254.8°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#4784CF
RGB	rgb(71, 132, 207)
HSL	hsl(213, 59%, 55%)
HSV	hsv(213, 66%, 81%)
CMYK	cmyk(65.7%, 36.2%, 0%, 18.8%)
CIE-LAB	lab(54.39, 4.09, -44.56)
CIE-LCH	lch(54.39, 44.74, 275.24°)
OKLab	oklab(60.75% -0.0345 -0.1265)
OKLCH	oklch(60.75% 0.131 254.8)
XYZ	xyz(22.1082, 22.3449, 62.1673)
Luminance	0.2235 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4784CF #CF9247

analogous

#47C8CF #4784CF #4E47CF

triadic

#4784CF #CF4784 #84CF47

tetradic

#4784CF #CF47C8 #CF9247 #47CF4E

square

#4784CF #CF47C8 #CF9247 #47CF4E

split-complementary

#4784CF #CF4E47 #C8CF47

monochromatic

#20497B #2D66AC #4784CF #78A4DC #A8C5E8

Accessibility & contrast

On white

3.84

#4784CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#4784CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4784CF

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4784CF	#FFFFFF	#000000	##000000
##4784CF	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6389D2

Deuteranopia (green-blind)

#507CCD

Tritanopia (blue-blind)

#0095A0

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4784cf;
/* rgb */ color: rgb(71, 132, 207);
/* oklch */ color: oklch(60.8% 0.131 254.8);

Tailwind

colors: {
  custom: {
    50: '#88a7de',
    500: '#4784cf',
    950: '#000000',
  },
}

SCSS

$custom: #4784cf;
$custom-light: #88a7de;
$custom-dark: #000000;

JSON

{
  "hex": "#4784cf",
  "rgb": {
    "r": 71,
    "g": 132,
    "b": 207
  },
  "hsl": {
    "h": 213.088,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.6075,
    "c": 0.13114,
    "h": 254.8
  },
  "luminance": 0.22347
}

Semantic roles & 50–950 ramp

primary

#4784CF

secondary

#D6BC9C

accent

#9C46E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4784CF

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

Preview Lab → · Contrast checker → · Palette generator →