#5587E8#5587E8

#5587E8 is a light, vivid blue. Relative luminance 0.251; OKLCH L 63.5% C 0.156 H 262.3°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#5587E8
RGB	rgb(85, 135, 232)
HSL	hsl(220, 76%, 62%)
HSV	hsv(220, 63%, 91%)
CMYK	cmyk(63.4%, 41.8%, 0%, 9%)
CIE-LAB	lab(57.16, 13.24, -54.15)
CIE-LCH	lch(57.16, 55.74, 283.74°)
OKLab	oklab(63.49% -0.0209 -0.1544)
OKLCH	oklch(63.49% 0.156 262.3)
XYZ	xyz(26.9707, 25.0829, 79.7484)
Luminance	0.2509 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5587E8 #E8B655

analogous

#55D0E8 #5587E8 #6D55E8

triadic

#5587E8 #E85587 #87E855

tetradic

#5587E8 #E855D0 #E8B655 #55E86D

square

#5587E8 #E855D0 #E8B655 #55E86D

split-complementary

#5587E8 #E86D55 #D0E855

monochromatic

#174AAB #1F61E1 #5587E8 #8BADEF #C1D3F7

Accessibility & contrast

On white

3.49

#5587E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#5587E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5587E8

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5587E8	#FFFFFF	#000000	##000000
##5587E8	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)

#5B90EC

Deuteranopia (green-blind)

#4483E6

Tritanopia (blue-blind)

#009DAC

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #5587e8;
/* rgb */ color: rgb(85, 135, 232);
/* oklch */ color: oklch(63.5% 0.156 262.3);

Tailwind

colors: {
  custom: {
    50: '#92a9f0',
    500: '#5587e8',
    950: '#000000',
  },
}

SCSS

$custom: #5587e8;
$custom-light: #92a9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5587e8",
  "rgb": {
    "r": 85,
    "g": 135,
    "b": 232
  },
  "hsl": {
    "h": 219.592,
    "s": 76.166,
    "l": 62.157
  },
  "oklch": {
    "l": 0.63494,
    "c": 0.15577,
    "h": 262.3
  },
  "luminance": 0.25085
}

Semantic roles & 50–950 ramp

primary

#5587E8

secondary

#E7D5B1

accent

#930DD8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5587E8

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

Preview Lab → · Contrast checker → · Palette generator →