#5484D8#5484D8

#5484D8 is a mid, vivid blue. Relative luminance 0.233; OKLCH L 61.9% C 0.138 H 260.9°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#5484D8
RGB	rgb(84, 132, 216)
HSL	hsl(218, 63%, 59%)
HSV	hsv(218, 61%, 85%)
CMYK	cmyk(61.1%, 38.9%, 0%, 15.3%)
CIE-LAB	lab(55.42, 9.47, -47.96)
CIE-LCH	lch(55.42, 48.88, 281.17°)
OKLab	oklab(61.86% -0.0219 -0.1363)
OKLCH	oklch(61.86% 0.138 260.9)
XYZ	xyz(24.2977, 23.3430, 68.1776)
Luminance	0.2334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5484D8 #D8A854

analogous

#54C6D8 #5484D8 #6654D8

triadic

#5484D8 #D85484 #84D854

tetradic

#5484D8 #D854C6 #D8A854 #54D866

square

#5484D8 #D854C6 #D8A854 #54D866

split-complementary

#5484D8 #D86654 #C6D854

monochromatic

#214A91 #2C63C2 #5484D8 #86A8E3 #B8CCEF

Accessibility & contrast

On white

3.70

#5484D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#5484D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5484D8

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5484D8	#FFFFFF	#000000	##000000
##5484D8	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F8BDB

Deuteranopia (green-blind)

#4D7FD6

Tritanopia (blue-blind)

#0097A3

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #5484d8;
/* rgb */ color: rgb(84, 132, 216);
/* oklch */ color: oklch(61.9% 0.138 260.9);

Tailwind

colors: {
  custom: {
    50: '#8fa7e4',
    500: '#5484d8',
    950: '#000000',
  },
}

SCSS

$custom: #5484d8;
$custom-light: #8fa7e4;
$custom-dark: #000000;

JSON

{
  "hex": "#5484d8",
  "rgb": {
    "r": 84,
    "g": 132,
    "b": 216
  },
  "hsl": {
    "h": 218.182,
    "s": 62.857,
    "l": 58.824
  },
  "oklch": {
    "l": 0.61861,
    "c": 0.13802,
    "h": 260.9
  },
  "luminance": 0.23345
}

Semantic roles & 50–950 ramp

primary

#5484D8

secondary

#DECBAA

accent

#AA42E6

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0D0F15

muted

#7E7F84

Preview Lab

Preview with #5484D8

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

Preview Lab → · Contrast checker → · Palette generator →