#5489E0#5489E0

#5489E0 is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.4% C 0.143 H 259.8°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#5489E0
RGB	rgb(84, 137, 224)
HSL	hsl(217, 69%, 60%)
HSV	hsv(217, 63%, 88%)
CMYK	cmyk(62.5%, 38.8%, 0%, 12.2%)
CIE-LAB	lab(57.23, 9.16, -49.58)
CIE-LCH	lch(57.23, 50.42, 280.46°)
OKLab	oklab(63.4% -0.0253 -0.141)
OKLCH	oklch(63.4% 0.143 259.8)
XYZ	xyz(26.0516, 25.1555, 73.9892)
Luminance	0.2516 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5489E0 #E0AB54

analogous

#54CFE0 #5489E0 #6554E0

triadic

#5489E0 #E05489 #89E054

tetradic

#5489E0 #E054CF #E0AB54 #54E065

square

#5489E0 #E054CF #E0AB54 #54E065

split-complementary

#5489E0 #E06554 #CFE054

monochromatic

#1C4D9D #2667D1 #5489E0 #88ADE9 #BCD1F3

Accessibility & contrast

On white

3.48

#5489E0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#5489E0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5489E0

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5489E0	#FFFFFF	#000000	##000000
##5489E0	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6390E3

Deuteranopia (green-blind)

#4F83DE

Tritanopia (blue-blind)

#009DAA

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5489e0;
/* rgb */ color: rgb(84, 137, 224);
/* oklch */ color: oklch(63.4% 0.143 259.8);

Tailwind

colors: {
  custom: {
    50: '#90abea',
    500: '#5489e0',
    950: '#000000',
  },
}

SCSS

$custom: #5489e0;
$custom-light: #90abea;
$custom-dark: #000000;

JSON

{
  "hex": "#5489e0",
  "rgb": {
    "r": 84,
    "g": 137,
    "b": 224
  },
  "hsl": {
    "h": 217.286,
    "s": 69.307,
    "l": 60.392
  },
  "oklch": {
    "l": 0.63396,
    "c": 0.14321,
    "h": 259.8
  },
  "luminance": 0.25158
}

Semantic roles & 50–950 ramp

primary

#5489E0

secondary

#E3CEAD

accent

#8A14D1

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5489E0

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

Preview Lab → · Contrast checker → · Palette generator →