#5487EA#5487EA

#5487EA is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.6% C 0.159 H 262.3°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#5487EA
RGB	rgb(84, 135, 234)
HSL	hsl(220, 78%, 62%)
HSV	hsv(220, 64%, 92%)
CMYK	cmyk(64.1%, 42.3%, 0%, 8.2%)
CIE-LAB	lab(57.22, 13.75, -55.16)
CIE-LCH	lch(57.22, 56.85, 283.99°)
OKLab	oklab(63.57% -0.0213 -0.1573)
OKLCH	oklch(63.57% 0.159 262.3)
XYZ	xyz(27.1662, 25.1507, 81.2489)
Luminance	0.2515 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5487EA #EAB754

analogous

#54D2EA #5487EA #6C54EA

triadic

#5487EA #EA5487 #87EA54

tetradic

#5487EA #EA54D2 #EAB754 #54EA6C

square

#5487EA #EA54D2 #EAB754 #54EA6C

split-complementary

#5487EA #EA6C54 #D2EA54

monochromatic

#1549AE #1D61E3 #5487EA #8BADF1 #C1D4F7

Accessibility & contrast

On white

3.48

#5487EA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#5487EA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5487EA

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5487EA	#FFFFFF	#000000	##000000
##5487EA	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)

#5991EE

Deuteranopia (green-blind)

#4183E8

Tritanopia (blue-blind)

#009EAD

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5487ea;
/* rgb */ color: rgb(84, 135, 234);
/* oklch */ color: oklch(63.6% 0.159 262.3);

Tailwind

colors: {
  custom: {
    50: '#92a9f1',
    500: '#5487ea',
    950: '#000000',
  },
}

SCSS

$custom: #5487ea;
$custom-light: #92a9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5487ea",
  "rgb": {
    "r": 84,
    "g": 135,
    "b": 234
  },
  "hsl": {
    "h": 219.6,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.63568,
    "c": 0.15879,
    "h": 262.3
  },
  "luminance": 0.25153
}

Semantic roles & 50–950 ramp

primary

#5487EA

secondary

#E8D6B2

accent

#940BDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F17

muted

#7E7F85

Preview Lab

Preview with #5487EA

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

Preview Lab → · Contrast checker → · Palette generator →