#4483CB#4483CB

#4483CB is a mid, vivid cyan. Relative luminance 0.218; OKLCH L 60.2% C 0.128 H 253.3°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).

Color values

HEX	#4483CB
RGB	rgb(68, 131, 203)
HSL	hsl(212, 56%, 53%)
HSV	hsv(212, 67%, 80%)
CMYK	cmyk(66.5%, 35.5%, 0%, 20.4%)
CIE-LAB	lab(53.78, 2.80, -43.26)
CIE-LCH	lch(53.78, 43.35, 273.70°)
OKLab	oklab(60.18% -0.0367 -0.1228)
OKLCH	oklch(60.18% 0.128 253.3)
XYZ	xyz(21.2757, 21.7712, 59.5693)
Luminance	0.2177 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4483CB #CB8C44

analogous

#44C6CB #4483CB #4844CB

triadic

#4483CB #CB4483 #83CB44

tetradic

#4483CB #CB44C6 #CB8C44 #44CB48

square

#4483CB #CB44C6 #CB8C44 #44CB48

split-complementary

#4483CB #CB4844 #C6CB44

monochromatic

#204874 #2E65A4 #4483CB #74A3D8 #A4C3E6

Accessibility & contrast

On white

3.92

#4483CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.35

#4483CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4483CB

5.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4483CB	#FFFFFF	#000000	##000000
##4483CB	1.00	3.92	5.35	5.35
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.35	21.00	1.00	1.00
##000000	5.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6388CE

Deuteranopia (green-blind)

#507BCA

Tritanopia (blue-blind)

#00949D

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4483cb;
/* rgb */ color: rgb(68, 131, 203);
/* oklch */ color: oklch(60.2% 0.128 253.3);

Tailwind

colors: {
  custom: {
    50: '#86a6db',
    500: '#4483cb',
    950: '#000000',
  },
}

SCSS

$custom: #4483cb;
$custom-light: #86a6db;
$custom-dark: #000000;

JSON

{
  "hex": "#4483cb",
  "rgb": {
    "r": 68,
    "g": 131,
    "b": 203
  },
  "hsl": {
    "h": 212,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.60176,
    "c": 0.12815,
    "h": 253.3
  },
  "luminance": 0.21773
}

Semantic roles & 50–950 ramp

primary

#4483CB

secondary

#D3B798

accent

#9948E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4483CB

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

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