#5489F3#5489F3

#5489F3 is a light, vivid blue. Relative luminance 0.262; OKLCH L 64.5% C 0.168 H 262.6°. Best body text is #000000 at 6.25:1 contrast (WCAG AA passes).

Color values

HEX	#5489F3
RGB	rgb(84, 137, 243)
HSL	hsl(220, 87%, 64%)
HSV	hsv(220, 65%, 95%)
CMYK	cmyk(65.4%, 43.6%, 0%, 4.7%)
CIE-LAB	lab(58.27, 15.61, -58.48)
CIE-LCH	lch(58.27, 60.52, 284.94°)
OKLab	oklab(64.54% -0.0216 -0.1671)
OKLCH	oklch(64.54% 0.168 262.6)
XYZ	xyz(28.7738, 26.2444, 88.3259)
Luminance	0.2625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5489F3 #F3BE54

analogous

#54D9F3 #5489F3 #6F54F3

triadic

#5489F3 #F35489 #89F354

tetradic

#5489F3 #F354D9 #F3BE54 #54F36F

square

#5489F3 #F354D9 #F3BE54 #54F36F

split-complementary

#5489F3 #F36F54 #D9F354

monochromatic

#0D49BF #1B62EF #5489F3 #8DB0F7 #C6D8FB

Accessibility & contrast

On white

3.36

#5489F3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.25

#5489F3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5489F3

6.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5489F3	#FFFFFF	#000000	##000000
##5489F3	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)

#5694F7

Deuteranopia (green-blind)

#3B85F1

Tritanopia (blue-blind)

#00A1B2

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #5489f3;
/* rgb */ color: rgb(84, 137, 243);
/* oklch */ color: oklch(64.5% 0.168 262.6);

Tailwind

colors: {
  custom: {
    50: '#93aaf8',
    500: '#5489f3',
    950: '#000000',
  },
}

SCSS

$custom: #5489f3;
$custom-light: #93aaf8;
$custom-dark: #000000;

JSON

{
  "hex": "#5489f3",
  "rgb": {
    "r": 84,
    "g": 137,
    "b": 243
  },
  "hsl": {
    "h": 220,
    "s": 86.885,
    "l": 64.118
  },
  "oklch": {
    "l": 0.64538,
    "c": 0.16846,
    "h": 262.6
  },
  "luminance": 0.26247
}

Semantic roles & 50–950 ramp

primary

#5489F3

secondary

#EDDBB6

accent

#9802E3

background

#F9FAFF

surface

#F2F4FF

border

#CCCED7

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5489F3

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

Preview Lab → · Contrast checker → · Palette generator →