#5483EA#5483EA

#5483EA is a light, vivid blue. Relative luminance 0.241; OKLCH L 62.7% C 0.163 H 263.9°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#5483EA
RGB	rgb(84, 131, 234)
HSL	hsl(221, 78%, 62%)
HSV	hsv(221, 64%, 92%)
CMYK	cmyk(64.1%, 44%, 0%, 8.2%)
CIE-LAB	lab(56.14, 16.17, -56.88)
CIE-LCH	lch(56.14, 59.14, 285.87°)
OKLab	oklab(62.74% -0.0175 -0.1625)
OKLCH	oklch(62.74% 0.163 263.9)
XYZ	xyz(26.6186, 24.0554, 81.0663)
Luminance	0.2406 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5483EA #EABB54

analogous

#54CEEA #5483EA #7054EA

triadic

#5483EA #EA5483 #83EA54

tetradic

#5483EA #EA54CE #EABB54 #54EA70

square

#5483EA #EA54CE #EABB54 #54EA70

split-complementary

#5483EA #EA7054 #CEEA54

monochromatic

#1545AE #1D5BE3 #5483EA #8BABF1 #C1D2F7

Accessibility & contrast

On white

3.61

#5483EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#5483EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5483EA

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5483EA	#FFFFFF	#000000	##000000
##5483EA	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#528EEE

Deuteranopia (green-blind)

#3980E8

Tritanopia (blue-blind)

#009BAB

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5483ea;
/* rgb */ color: rgb(84, 131, 234);
/* oklch */ color: oklch(62.7% 0.163 263.9);

Tailwind

colors: {
  custom: {
    50: '#92a6f1',
    500: '#5483ea',
    950: '#000000',
  },
}

SCSS

$custom: #5483ea;
$custom-light: #92a6f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5483ea",
  "rgb": {
    "r": 84,
    "g": 131,
    "b": 234
  },
  "hsl": {
    "h": 221.2,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.62738,
    "c": 0.16341,
    "h": 263.9
  },
  "luminance": 0.24058
}

Semantic roles & 50–950 ramp

primary

#5483EA

secondary

#E8D7B2

accent

#990BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5483EA

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

Preview Lab → · Contrast checker → · Palette generator →