#5887E8#5887E8

#5887E8 is a light, vivid blue. Relative luminance 0.252; OKLCH L 63.6% C 0.155 H 263.2°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#5887E8
RGB	rgb(88, 135, 232)
HSL	hsl(220, 76%, 63%)
HSV	hsv(220, 62%, 91%)
CMYK	cmyk(62.1%, 41.8%, 0%, 9%)
CIE-LAB	lab(57.30, 13.76, -53.92)
CIE-LCH	lch(57.30, 55.65, 284.32°)
OKLab	oklab(63.64% -0.0183 -0.1536)
OKLCH	oklch(63.64% 0.155 263.2)
XYZ	xyz(27.2489, 25.2264, 79.7615)
Luminance	0.2523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5887E8 #E8B958

analogous

#58CFE8 #5887E8 #7158E8

triadic

#5887E8 #E85887 #87E858

tetradic

#5887E8 #E858CF #E8B958 #58E871

square

#5887E8 #E858CF #E8B958 #58E871

split-complementary

#5887E8 #E87158 #CFE858

monochromatic

#1849AE #2260E1 #5887E8 #8EAEEF #C4D4F7

Accessibility & contrast

On white

3.47

#5887E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#5887E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5887E8

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5887E8	#FFFFFF	#000000	##000000
##5887E8	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B91EC

Deuteranopia (green-blind)

#4683E6

Tritanopia (blue-blind)

#009DAC

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #5887e8;
/* rgb */ color: rgb(88, 135, 232);
/* oklch */ color: oklch(63.6% 0.155 263.2);

Tailwind

colors: {
  custom: {
    50: '#93a9f0',
    500: '#5887e8',
    950: '#000000',
  },
}

SCSS

$custom: #5887e8;
$custom-light: #93a9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#5887e8",
  "rgb": {
    "r": 88,
    "g": 135,
    "b": 232
  },
  "hsl": {
    "h": 220.417,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.63639,
    "c": 0.15473,
    "h": 263.2
  },
  "luminance": 0.25229
}

Semantic roles & 50–950 ramp

primary

#5887E8

secondary

#E8D7B4

accent

#960ED8

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E0F16

muted

#7E7F84

Preview Lab

Preview with #5887E8

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

Preview Lab → · Contrast checker → · Palette generator →