#5877E8#5877E8

#5877E8 is a mid, vivid blue. Relative luminance 0.211; OKLCH L 60.4% C 0.174 H 269.1°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#5877E8
RGB	rgb(88, 119, 232)
HSL	hsl(227, 76%, 63%)
HSV	hsv(227, 62%, 91%)
CMYK	cmyk(62.1%, 48.7%, 0%, 9%)
CIE-LAB	lab(53.05, 23.50, -60.72)
CIE-LCH	lch(53.05, 65.11, 291.16°)
OKLab	oklab(60.39% -0.0026 -0.1738)
OKLCH	oklch(60.39% 0.174 269.1)
XYZ	xyz(25.1819, 21.0924, 79.0725)
Luminance	0.2109 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5877E8 #E8C958

analogous

#58BFE8 #5877E8 #8158E8

triadic

#5877E8 #E85877 #77E858

tetradic

#5877E8 #E858BF #E8C958 #58E881

square

#5877E8 #E858BF #E8C958 #58E881

split-complementary

#5877E8 #E88158 #BFE858

monochromatic

#1838AE #224BE1 #5877E8 #8EA3EF #C4CFF7

Accessibility & contrast

On white

4.02

#5877E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#5877E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5877E8

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5877E8	#FFFFFF	#000000	##000000
##5877E8	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B85EC

Deuteranopia (green-blind)

#1B79E6

Tritanopia (blue-blind)

#0091A4

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5877e8;
/* rgb */ color: rgb(88, 119, 232);
/* oklch */ color: oklch(60.4% 0.174 269.1);

Tailwind

colors: {
  custom: {
    50: '#949df0',
    500: '#5877e8',
    950: '#000000',
  },
}

SCSS

$custom: #5877e8;
$custom-light: #949df0;
$custom-dark: #000000;

JSON

{
  "hex": "#5877e8",
  "rgb": {
    "r": 88,
    "g": 119,
    "b": 232
  },
  "hsl": {
    "h": 227.083,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.60389,
    "c": 0.17385,
    "h": 269.1
  },
  "luminance": 0.21095
}

Semantic roles & 50–950 ramp

primary

#5877E8

secondary

#E8DDB4

accent

#AC0ED8

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5877E8

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

Preview Lab → · Contrast checker → · Palette generator →