#4483CF#4483CF

#4483CF is a mid, vivid cyan. Relative luminance 0.220; OKLCH L 60.4% C 0.133 H 254.5°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4483CF
RGB	rgb(68, 131, 207)
HSL	hsl(213, 59%, 54%)
HSV	hsv(213, 67%, 81%)
CMYK	cmyk(67.1%, 36.7%, 0%, 18.8%)
CIE-LAB	lab(53.99, 4.19, -45.20)
CIE-LCH	lch(53.99, 45.39, 275.30°)
OKLab	oklab(60.4% -0.0357 -0.1285)
OKLCH	oklch(60.4% 0.133 254.5)
XYZ	xyz(21.7586, 21.9643, 62.1122)
Luminance	0.2197 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4483CF #CF9044

analogous

#44C9CF #4483CF #4B44CF

triadic

#4483CF #CF4483 #83CF44

tetradic

#4483CF #CF44C9 #CF9044 #44CF4B

square

#4483CF #CF44C9 #CF9044 #44CF4B

split-complementary

#4483CF #CF4B44 #C9CF44

monochromatic

#1F4879 #2C65AA #4483CF #75A3DC #A5C4E8

Accessibility & contrast

On white

3.89

#4483CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#4483CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4483CF

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4483CF	#FFFFFF	#000000	##000000
##4483CF	1.00	3.89	5.39	5.39
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6188D2

Deuteranopia (green-blind)

#4D7BCD

Tritanopia (blue-blind)

#00959F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4483cf;
/* rgb */ color: rgb(68, 131, 207);
/* oklch */ color: oklch(60.4% 0.133 254.5);

Tailwind

colors: {
  custom: {
    50: '#86a6de',
    500: '#4483cf',
    950: '#000000',
  },
}

SCSS

$custom: #4483cf;
$custom-light: #86a6de;
$custom-dark: #000000;

JSON

{
  "hex": "#4483cf",
  "rgb": {
    "r": 68,
    "g": 131,
    "b": 207
  },
  "hsl": {
    "h": 212.806,
    "s": 59.149,
    "l": 53.922
  },
  "oklch": {
    "l": 0.60404,
    "c": 0.13333,
    "h": 254.5
  },
  "luminance": 0.21967
}

Semantic roles & 50–950 ramp

primary

#4483CF

secondary

#D5BA9A

accent

#9B45E2

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #4483CF

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

Preview Lab → · Contrast checker → · Palette generator →