#4483D9#4483D9

#4483D9 is a mid, vivid cyan. Relative luminance 0.225; OKLCH L 61.0% C 0.146 H 256.8°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#4483D9
RGB	rgb(68, 131, 217)
HSL	hsl(215, 66%, 56%)
HSV	hsv(215, 69%, 85%)
CMYK	cmyk(68.7%, 39.6%, 0%, 14.9%)
CIE-LAB	lab(54.52, 7.70, -50.00)
CIE-LCH	lch(54.52, 50.59, 278.75°)
OKLab	oklab(60.99% -0.0334 -0.1425)
OKLCH	oklch(60.99% 0.146 256.8)
XYZ	xyz(23.0200, 22.4689, 68.7559)
Luminance	0.2247 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4483D9 #D99A44

analogous

#44CDD9 #4483D9 #4F44D9

triadic

#4483D9 #D94483 #83D944

tetradic

#4483D9 #D944CD #D99A44 #44D94F

square

#4483D9 #D944CD #D99A44 #44D94F

split-complementary

#4483D9 #D94F44 #CDD944

monochromatic

#1B4987 #2664BA #4483D9 #77A5E3 #AAC6EE

Accessibility & contrast

On white

3.82

#4483D9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#4483D9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4483D9

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4483D9	#FFFFFF	#000000	##000000
##4483D9	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B8ADC

Deuteranopia (green-blind)

#447CD7

Tritanopia (blue-blind)

#0097A3

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4483d9;
/* rgb */ color: rgb(68, 131, 217);
/* oklch */ color: oklch(61.0% 0.146 256.8);

Tailwind

colors: {
  custom: {
    50: '#88a6e5',
    500: '#4483d9',
    950: '#000000',
  },
}

SCSS

$custom: #4483d9;
$custom-light: #88a6e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4483d9",
  "rgb": {
    "r": 68,
    "g": 131,
    "b": 217
  },
  "hsl": {
    "h": 214.631,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.60991,
    "c": 0.14636,
    "h": 256.8
  },
  "luminance": 0.22471
}

Semantic roles & 50–950 ramp

primary

#4483D9

secondary

#DBC19E

accent

#A13FE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4483D9

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

Preview Lab → · Contrast checker → · Palette generator →