#5487E9#5487E9

#5487E9 is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.5% C 0.157 H 262.2°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#5487E9
RGB	rgb(84, 135, 233)
HSL	hsl(219, 77%, 62%)
HSV	hsv(219, 64%, 91%)
CMYK	cmyk(63.9%, 42.1%, 0%, 8.6%)
CIE-LAB	lab(57.17, 13.40, -54.69)
CIE-LCH	lch(57.17, 56.31, 283.77°)
OKLab	oklab(63.51% -0.0215 -0.156)
OKLCH	oklch(63.51% 0.157 262.2)
XYZ	xyz(27.0229, 25.0934, 80.4944)
Luminance	0.2510 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5487E9 #E9B654

analogous

#54D2E9 #5487E9 #6C54E9

triadic

#5487E9 #E95487 #87E954

tetradic

#5487E9 #E954D2 #E9B654 #54E96C

square

#5487E9 #E954D2 #E9B654 #54E96C

split-complementary

#5487E9 #E96C54 #D2E954

monochromatic

#164AAC #1E61E2 #5487E9 #8AADF0 #C0D3F7

Accessibility & contrast

On white

3.49

#5487E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#5487E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5487E9

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5487E9	#FFFFFF	#000000	##000000
##5487E9	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A91ED

Deuteranopia (green-blind)

#4383E7

Tritanopia (blue-blind)

#009DAD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5487e9;
/* rgb */ color: rgb(84, 135, 233);
/* oklch */ color: oklch(63.5% 0.157 262.2);

Tailwind

colors: {
  custom: {
    50: '#92a9f0',
    500: '#5487e9',
    950: '#000000',
  },
}

SCSS

$custom: #5487e9;
$custom-light: #92a9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5487e9",
  "rgb": {
    "r": 84,
    "g": 135,
    "b": 233
  },
  "hsl": {
    "h": 219.463,
    "s": 77.202,
    "l": 62.157
  },
  "oklch": {
    "l": 0.63507,
    "c": 0.15745,
    "h": 262.2
  },
  "luminance": 0.25096
}

Semantic roles & 50–950 ramp

primary

#5487E9

secondary

#E8D5B1

accent

#930CD9

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5487E9

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

Preview Lab → · Contrast checker → · Palette generator →