#5487E6#5487E6

#5487E6 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.3% C 0.153 H 261.7°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#5487E6
RGB	rgb(84, 135, 230)
HSL	hsl(219, 74%, 62%)
HSV	hsv(219, 63%, 90%)
CMYK	cmyk(63.5%, 41.3%, 0%, 9.8%)
CIE-LAB	lab(57.00, 12.39, -53.29)
CIE-LCH	lch(57.00, 54.71, 283.09°)
OKLab	oklab(63.33% -0.0221 -0.1519)
OKLCH	oklch(63.33% 0.153 261.7)
XYZ	xyz(26.5980, 24.9234, 78.2566)
Luminance	0.2493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5487E6 #E6B354

analogous

#54D0E6 #5487E6 #6A54E6

triadic

#5487E6 #E65487 #87E654

tetradic

#5487E6 #E654D0 #E6B354 #54E66A

square

#5487E6 #E654D0 #E6B354 #54E66A

split-complementary

#5487E6 #E66A54 #D0E654

monochromatic

#184AA7 #2062DD #5487E6 #89ACEE #BFD2F6

Accessibility & contrast

On white

3.51

#5487E6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#5487E6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5487E6

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5487E6	#FFFFFF	#000000	##000000
##5487E6	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C90EA

Deuteranopia (green-blind)

#4683E4

Tritanopia (blue-blind)

#009DAB

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5487e6;
/* rgb */ color: rgb(84, 135, 230);
/* oklch */ color: oklch(63.3% 0.153 261.7);

Tailwind

colors: {
  custom: {
    50: '#91a9ee',
    500: '#5487e6',
    950: '#000000',
  },
}

SCSS

$custom: #5487e6;
$custom-light: #91a9ee;
$custom-dark: #000000;

JSON

{
  "hex": "#5487e6",
  "rgb": {
    "r": 84,
    "g": 135,
    "b": 230
  },
  "hsl": {
    "h": 219.041,
    "s": 74.49,
    "l": 61.569
  },
  "oklch": {
    "l": 0.63326,
    "c": 0.15346,
    "h": 261.7
  },
  "luminance": 0.24926
}

Semantic roles & 50–950 ramp

primary

#5487E6

secondary

#E6D3B0

accent

#910FD7

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5487E6

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

Preview Lab → · Contrast checker → · Palette generator →