#4783D5#4783D5

#4783D5 is a mid, vivid cyan. Relative luminance 0.224; OKLCH L 60.9% C 0.140 H 256.8°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4783D5
RGB	rgb(71, 131, 213)
HSL	hsl(215, 63%, 56%)
HSV	hsv(215, 67%, 84%)
CMYK	cmyk(66.7%, 38.5%, 0%, 16.5%)
CIE-LAB	lab(54.42, 6.77, -47.90)
CIE-LCH	lch(54.42, 48.37, 278.05°)
OKLab	oklab(60.88% -0.0321 -0.1363)
OKLCH	oklch(60.88% 0.14 256.8)
XYZ	xyz(22.7207, 22.3740, 66.0591)
Luminance	0.2238 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4783D5 #D59947

analogous

#47CAD5 #4783D5 #5247D5

triadic

#4783D5 #D54783 #83D547

tetradic

#4783D5 #D547CA #D59947 #47D552

square

#4783D5 #D547CA #D59947 #47D552

split-complementary

#4783D5 #D55247 #CAD547

monochromatic

#1E4984 #2965B5 #4783D5 #79A5E0 #ABC6EC

Accessibility & contrast

On white

3.84

#4783D5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#4783D5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4783D5

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4783D5	#FFFFFF	#000000	##000000
##4783D5	1.00	3.84	5.48	5.48
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E89D8

Deuteranopia (green-blind)

#497CD3

Tritanopia (blue-blind)

#0096A2

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4783d5;
/* rgb */ color: rgb(71, 131, 213);
/* oklch */ color: oklch(60.9% 0.140 256.8);

Tailwind

colors: {
  custom: {
    50: '#89a6e2',
    500: '#4783d5',
    950: '#000000',
  },
}

SCSS

$custom: #4783d5;
$custom-light: #89a6e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4783d5",
  "rgb": {
    "r": 71,
    "g": 131,
    "b": 213
  },
  "hsl": {
    "h": 214.648,
    "s": 62.832,
    "l": 55.686
  },
  "oklch": {
    "l": 0.60876,
    "c": 0.14003,
    "h": 256.8
  },
  "luminance": 0.22376
}

Semantic roles & 50–950 ramp

primary

#4783D5

secondary

#D9C09E

accent

#A142E6

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D0F15

muted

#7E7F83

Preview Lab

Preview with #4783D5

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

Preview Lab → · Contrast checker → · Palette generator →