#5489F0#5489F0

#5489F0 is a light, vivid blue. Relative luminance 0.261; OKLCH L 64.4% C 0.164 H 262.3°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#5489F0
RGB	rgb(84, 137, 240)
HSL	hsl(220, 84%, 64%)
HSV	hsv(220, 65%, 94%)
CMYK	cmyk(65%, 42.9%, 0%, 5.9%)
CIE-LAB	lab(58.10, 14.58, -57.09)
CIE-LCH	lch(58.10, 58.92, 284.33°)
OKLab	oklab(64.35% -0.0221 -0.163)
OKLCH	oklch(64.35% 0.164 262.3)
XYZ	xyz(28.3244, 26.0647, 85.9595)
Luminance	0.2607 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5489F0 #F0BB54

analogous

#54D7F0 #5489F0 #6D54F0

triadic

#5489F0 #F05489 #89F054

tetradic

#5489F0 #F054D7 #F0BB54 #54F06D

square

#5489F0 #F054D7 #F0BB54 #54F06D

split-complementary

#5489F0 #F06D54 #D7F054

monochromatic

#104AB9 #1C62EB #5489F0 #8CB0F5 #C5D7FA

Accessibility & contrast

On white

3.38

#5489F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#5489F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5489F0

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5489F0	#FFFFFF	#000000	##000000
##5489F0	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5893F4

Deuteranopia (green-blind)

#3F85EE

Tritanopia (blue-blind)

#00A1B1

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5489f0;
/* rgb */ color: rgb(84, 137, 240);
/* oklch */ color: oklch(64.4% 0.164 262.3);

Tailwind

colors: {
  custom: {
    50: '#93aaf5',
    500: '#5489f0',
    950: '#000000',
  },
}

SCSS

$custom: #5489f0;
$custom-light: #93aaf5;
$custom-dark: #000000;

JSON

{
  "hex": "#5489f0",
  "rgb": {
    "r": 84,
    "g": 137,
    "b": 240
  },
  "hsl": {
    "h": 219.615,
    "s": 83.871,
    "l": 63.529
  },
  "oklch": {
    "l": 0.64353,
    "c": 0.16449,
    "h": 262.3
  },
  "luminance": 0.26067
}

Semantic roles & 50–950 ramp

primary

#5489F0

secondary

#ECD9B4

accent

#9605E0

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5489F0

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

Preview Lab → · Contrast checker → · Palette generator →