#4483D3#4483D3

#4483D3 is a mid, vivid cyan. Relative luminance 0.222; OKLCH L 60.6% C 0.139 H 255.5°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4483D3
RGB	rgb(68, 131, 211)
HSL	hsl(214, 62%, 55%)
HSV	hsv(214, 68%, 83%)
CMYK	cmyk(67.8%, 37.9%, 0%, 17.3%)
CIE-LAB	lab(54.20, 5.59, -47.13)
CIE-LCH	lch(54.20, 47.46, 276.76°)
OKLab	oklab(60.64% -0.0347 -0.1341)
OKLCH	oklch(60.64% 0.139 255.5)
XYZ	xyz(22.2538, 22.1624, 64.7204)
Luminance	0.2217 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4483D3 #D39444

analogous

#44CBD3 #4483D3 #4C44D3

triadic

#4483D3 #D34483 #83D344

tetradic

#4483D3 #D344CB #D39444 #44D34C

square

#4483D3 #D344CB #D39444 #44D34C

split-complementary

#4483D3 #D34C44 #CBD344

monochromatic

#1E497F #2965B0 #4483D3 #76A4DF #A7C5EA

Accessibility & contrast

On white

3.87

#4483D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4483D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4483D3

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4483D3	#FFFFFF	#000000	##000000
##4483D3	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F89D6

Deuteranopia (green-blind)

#4A7BD1

Tritanopia (blue-blind)

#0096A1

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4483d3;
/* rgb */ color: rgb(68, 131, 211);
/* oklch */ color: oklch(60.6% 0.139 255.5);

Tailwind

colors: {
  custom: {
    50: '#87a6e1',
    500: '#4483d3',
    950: '#000000',
  },
}

SCSS

$custom: #4483d3;
$custom-light: #87a6e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4483d3",
  "rgb": {
    "r": 68,
    "g": 131,
    "b": 211
  },
  "hsl": {
    "h": 213.566,
    "s": 61.905,
    "l": 54.706
  },
  "oklch": {
    "l": 0.60636,
    "c": 0.13853,
    "h": 255.5
  },
  "luminance": 0.22165
}

Semantic roles & 50–950 ramp

primary

#4483D3

secondary

#D8BD9B

accent

#9E43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4483D3

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

Preview Lab → · Contrast checker → · Palette generator →