#5488E2#5488E2

#5488E2 is a light, vivid blue. Relative luminance 0.250; OKLCH L 63.3% C 0.147 H 260.7°. Best body text is #000000 at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#5488E2
RGB	rgb(84, 136, 226)
HSL	hsl(218, 71%, 61%)
HSV	hsv(218, 63%, 89%)
CMYK	cmyk(62.8%, 39.8%, 0%, 11.4%)
CIE-LAB	lab(57.06, 10.43, -50.97)
CIE-LCH	lch(57.06, 52.02, 281.57°)
OKLab	oklab(63.3% -0.0239 -0.145)
OKLCH	oklch(63.3% 0.147 260.7)
XYZ	xyz(26.1829, 24.9817, 75.3789)
Luminance	0.2498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5488E2 #E2AE54

analogous

#54CFE2 #5488E2 #6754E2

triadic

#5488E2 #E25488 #88E254

tetradic

#5488E2 #E254CF #E2AE54 #54E267

square

#5488E2 #E254CF #E2AE54 #54E267

split-complementary

#5488E2 #E26754 #CFE254

monochromatic

#1B4CA0 #2465D5 #5488E2 #88ACEB #BDD1F4

Accessibility & contrast

On white

3.50

#5488E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.00

#5488E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5488E2

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5488E2	#FFFFFF	#000000	##000000
##5488E2	1.00	3.50	6.00	6.00
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.00	21.00	1.00	1.00
##000000	6.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6090E6

Deuteranopia (green-blind)

#4B83E0

Tritanopia (blue-blind)

#009CAA

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5488e2;
/* rgb */ color: rgb(84, 136, 226);
/* oklch */ color: oklch(63.3% 0.147 260.7);

Tailwind

colors: {
  custom: {
    50: '#91aaeb',
    500: '#5488e2',
    950: '#000000',
  },
}

SCSS

$custom: #5488e2;
$custom-light: #91aaeb;
$custom-dark: #000000;

JSON

{
  "hex": "#5488e2",
  "rgb": {
    "r": 84,
    "g": 136,
    "b": 226
  },
  "hsl": {
    "h": 218.028,
    "s": 71,
    "l": 60.784
  },
  "oklch": {
    "l": 0.63299,
    "c": 0.14698,
    "h": 260.7
  },
  "luminance": 0.24984
}

Semantic roles & 50–950 ramp

primary

#5488E2

secondary

#E4D0AE

accent

#8D12D3

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5488E2

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

Preview Lab → · Contrast checker → · Palette generator →