#5876EB#5876EB

#5876EB is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.4% C 0.179 H 269.6°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#5876EB
RGB	rgb(88, 118, 235)
HSL	hsl(228, 79%, 63%)
HSV	hsv(228, 63%, 92%)
CMYK	cmyk(62.6%, 49.8%, 0%, 7.8%)
CIE-LAB	lab(52.98, 25.13, -62.51)
CIE-LCH	lch(52.98, 67.37, 291.90°)
OKLab	oklab(60.4% -0.0014 -0.1791)
OKLCH	oklch(60.4% 0.179 269.6)
XYZ	xyz(25.4933, 21.0275, 81.2964)
Luminance	0.2103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5876EB #EBCD58

analogous

#58BFEB #5876EB #8358EB

triadic

#5876EB #EB5876 #76EB58

tetradic

#5876EB #EB58BF #EBCD58 #58EB83

square

#5876EB #EB58BF #EBCD58 #58EB83

split-complementary

#5876EB #EB8358 #BFEB58

monochromatic

#1536B3 #2149E4 #5876EB #8FA3F2 #C5D0F8

Accessibility & contrast

On white

4.03

#5876EB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#5876EB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5876EB

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5876EB	#FFFFFF	#000000	##000000
##5876EB	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3585EF

Deuteranopia (green-blind)

#0878E9

Tritanopia (blue-blind)

#0091A5

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5876eb;
/* rgb */ color: rgb(88, 118, 235);
/* oklch */ color: oklch(60.4% 0.179 269.6);

Tailwind

colors: {
  custom: {
    50: '#949df2',
    500: '#5876eb',
    950: '#000000',
  },
}

SCSS

$custom: #5876eb;
$custom-light: #949df2;
$custom-dark: #000000;

JSON

{
  "hex": "#5876eb",
  "rgb": {
    "r": 88,
    "g": 118,
    "b": 235
  },
  "hsl": {
    "h": 227.755,
    "s": 78.61,
    "l": 63.333
  },
  "oklch": {
    "l": 0.60396,
    "c": 0.17912,
    "h": 269.6
  },
  "luminance": 0.2103
}

Semantic roles & 50–950 ramp

primary

#5876EB

secondary

#EADFB5

accent

#B00BDB

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #5876EB

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

Preview Lab → · Contrast checker → · Palette generator →