#4483D0#4483D0

#4483D0 is a mid, vivid cyan. Relative luminance 0.220; OKLCH L 60.5% C 0.135 H 254.7°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4483D0
RGB	rgb(68, 131, 208)
HSL	hsl(213, 60%, 54%)
HSV	hsv(213, 67%, 82%)
CMYK	cmyk(67.3%, 37%, 0%, 18.4%)
CIE-LAB	lab(54.04, 4.54, -45.68)
CIE-LCH	lch(54.04, 45.91, 275.68°)
OKLab	oklab(60.46% -0.0355 -0.1299)
OKLCH	oklch(60.46% 0.135 254.7)
XYZ	xyz(21.8812, 22.0134, 62.7581)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4483D0 #D09144

analogous

#44C9D0 #4483D0 #4B44D0

triadic

#4483D0 #D04483 #83D044

tetradic

#4483D0 #D044C9 #D09144 #44D04B

square

#4483D0 #D044C9 #D09144 #44D04B

split-complementary

#4483D0 #D04B44 #C9D044

monochromatic

#1F487B #2B65AC #4483D0 #75A3DC #A6C4E9

Accessibility & contrast

On white

3.89

#4483D0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4483D0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4483D0

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4483D0	#FFFFFF	#000000	##000000
##4483D0	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6188D3

Deuteranopia (green-blind)

#4C7BCE

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4483d0;
/* rgb */ color: rgb(68, 131, 208);
/* oklch */ color: oklch(60.5% 0.135 254.7);

Tailwind

colors: {
  custom: {
    50: '#86a6df',
    500: '#4483d0',
    950: '#000000',
  },
}

SCSS

$custom: #4483d0;
$custom-light: #86a6df;
$custom-dark: #000000;

JSON

{
  "hex": "#4483d0",
  "rgb": {
    "r": 68,
    "g": 131,
    "b": 208
  },
  "hsl": {
    "h": 213,
    "s": 59.829,
    "l": 54.118
  },
  "oklch": {
    "l": 0.60461,
    "c": 0.13463,
    "h": 254.7
  },
  "luminance": 0.22016
}

Semantic roles & 50–950 ramp

primary

#4483D0

secondary

#D6BB9A

accent

#9C45E3

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4483D0

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

Preview Lab → · Contrast checker → · Palette generator →