#5489E9#5489E9

#5489E9 is a light, vivid blue. Relative luminance 0.257; OKLCH L 63.9% C 0.155 H 261.3°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#5489E9
RGB	rgb(84, 137, 233)
HSL	hsl(219, 77%, 62%)
HSV	hsv(219, 64%, 91%)
CMYK	cmyk(63.9%, 41.2%, 0%, 8.6%)
CIE-LAB	lab(57.71, 12.20, -53.83)
CIE-LCH	lch(57.71, 55.19, 282.77°)
OKLab	oklab(63.93% -0.0234 -0.1534)
OKLCH	oklch(63.93% 0.155 261.3)
XYZ	xyz(27.3046, 25.6567, 80.5883)
Luminance	0.2566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5489E9 #E9B454

analogous

#54D3E9 #5489E9 #6A54E9

triadic

#5489E9 #E95489 #89E954

tetradic

#5489E9 #E954D3 #E9B454 #54E96A

square

#5489E9 #E954D3 #E9B454 #54E96A

split-complementary

#5489E9 #E96A54 #D3E954

monochromatic

#164CAC #1E64E2 #5489E9 #8AAEF0 #C0D4F7

Accessibility & contrast

On white

3.42

#5489E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#5489E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5489E9

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5489E9	#FFFFFF	#000000	##000000
##5489E9	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D92ED

Deuteranopia (green-blind)

#4684E7

Tritanopia (blue-blind)

#009FAE

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #5489e9;
/* rgb */ color: rgb(84, 137, 233);
/* oklch */ color: oklch(63.9% 0.155 261.3);

Tailwind

colors: {
  custom: {
    50: '#92aaf0',
    500: '#5489e9',
    950: '#000000',
  },
}

SCSS

$custom: #5489e9;
$custom-light: #92aaf0;
$custom-dark: #000000;

JSON

{
  "hex": "#5489e9",
  "rgb": {
    "r": 84,
    "g": 137,
    "b": 233
  },
  "hsl": {
    "h": 218.658,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.63927,
    "c": 0.15519,
    "h": 261.3
  },
  "luminance": 0.25659
}

Semantic roles & 50–950 ramp

primary

#5489E9

secondary

#E8D4B1

accent

#900CD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #5489E9

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

Preview Lab → · Contrast checker → · Palette generator →