#5488F8#5488F8

#5488F8 is a light, vivid blue. Relative luminance 0.263; OKLCH L 64.6% C 0.176 H 263.5°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5488F8
RGB	rgb(84, 136, 248)
HSL	hsl(221, 92%, 65%)
HSV	hsv(221, 66%, 97%)
CMYK	cmyk(66.1%, 45.2%, 0%, 2.7%)
CIE-LAB	lab(58.29, 17.92, -61.20)
CIE-LCH	lch(58.29, 63.77, 286.32°)
OKLab	oklab(64.65% -0.0199 -0.1751)
OKLCH	oklch(64.65% 0.176 263.5)
XYZ	xyz(29.3976, 26.2676, 92.3096)
Luminance	0.2627 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5488F8 #F8C454

analogous

#54DAF8 #5488F8 #7254F8

triadic

#5488F8 #F85488 #88F854

tetradic

#5488F8 #F854DA #F8C454 #54F872

square

#5488F8 #F854DA #F8C454 #54F872

split-complementary

#5488F8 #F87254 #DAF854

monochromatic

#0845C9 #195FF6 #5488F8 #8FB1FA #CADAFD

Accessibility & contrast

On white

3.36

#5488F8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#5488F8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5488F8

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5488F8	#FFFFFF	#000000	##000000
##5488F8	1.00	3.36	6.25	6.25
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.25	21.00	1.00	1.00
##000000	6.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5094FC

Deuteranopia (green-blind)

#3185F6

Tritanopia (blue-blind)

#00A2B4

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5488f8;
/* rgb */ color: rgb(84, 136, 248);
/* oklch */ color: oklch(64.6% 0.176 263.5);

Tailwind

colors: {
  custom: {
    50: '#94aafb',
    500: '#5488f8',
    950: '#000000',
  },
}

SCSS

$custom: #5488f8;
$custom-light: #94aafb;
$custom-dark: #000000;

JSON

{
  "hex": "#5488f8",
  "rgb": {
    "r": 84,
    "g": 136,
    "b": 248
  },
  "hsl": {
    "h": 220.976,
    "s": 92.135,
    "l": 65.098
  },
  "oklch": {
    "l": 0.64648,
    "c": 0.17622,
    "h": 263.5
  },
  "luminance": 0.2627
}

Semantic roles & 50–950 ramp

primary

#5488F8

secondary

#F0DEB8

accent

#9D00E6

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0F0F17

muted

#7E7F85

Preview Lab

Preview with #5488F8

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

Preview Lab → · Contrast checker → · Palette generator →