#5483DA#5483DA

#5483DA is a mid, vivid blue. Relative luminance 0.232; OKLCH L 61.8% C 0.142 H 261.7°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#5483DA
RGB	rgb(84, 131, 218)
HSL	hsl(219, 64%, 59%)
HSV	hsv(219, 61%, 85%)
CMYK	cmyk(61.5%, 39.9%, 0%, 14.5%)
CIE-LAB	lab(55.25, 10.74, -49.35)
CIE-LCH	lch(55.25, 50.51, 282.28°)
OKLab	oklab(61.76% -0.0205 -0.1404)
OKLCH	oklch(61.76% 0.142 261.7)
XYZ	xyz(24.4229, 23.1772, 69.5027)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5483DA #DAAB54

analogous

#54C6DA #5483DA #6854DA

triadic

#5483DA #DA5483 #83DA54

tetradic

#5483DA #DA54C6 #DAAB54 #54DA68

square

#5483DA #DA54C6 #DAAB54 #54DA68

split-complementary

#5483DA #DA6854 #C6DA54

monochromatic

#204994 #2B61C6 #5483DA #86A7E5 #B9CCF0

Accessibility & contrast

On white

3.73

#5483DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#5483DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5483DA

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5483DA	#FFFFFF	#000000	##000000
##5483DA	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8BDD

Deuteranopia (green-blind)

#4A7FD8

Tritanopia (blue-blind)

#0097A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #5483da;
/* rgb */ color: rgb(84, 131, 218);
/* oklch */ color: oklch(61.8% 0.142 261.7);

Tailwind

colors: {
  custom: {
    50: '#8fa6e6',
    500: '#5483da',
    950: '#000000',
  },
}

SCSS

$custom: #5483da;
$custom-light: #8fa6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5483da",
  "rgb": {
    "r": 84,
    "g": 131,
    "b": 218
  },
  "hsl": {
    "h": 218.955,
    "s": 64.423,
    "l": 59.216
  },
  "oklch": {
    "l": 0.61764,
    "c": 0.14185,
    "h": 261.7
  },
  "luminance": 0.23179
}

Semantic roles & 50–950 ramp

primary

#5483DA

secondary

#DFCDAB

accent

#AD40E7

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #5483DA

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

Preview Lab → · Contrast checker → · Palette generator →