#5878D2#5878D2

#5878D2 is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.2% C 0.142 H 267.3°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#5878D2
RGB	rgb(88, 120, 210)
HSL	hsl(224, 58%, 58%)
HSV	hsv(224, 58%, 82%)
CMYK	cmyk(58.1%, 42.9%, 0%, 17.6%)
CIE-LAB	lab(52.02, 15.53, -49.98)
CIE-LCH	lch(52.02, 52.34, 287.26°)
OKLab	oklab(59.18% -0.0068 -0.1423)
OKLCH	oklch(59.18% 0.142 267.3)
XYZ	xyz(22.3699, 20.1590, 63.6725)
Luminance	0.2016 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5878D2 #D2B258

analogous

#58B5D2 #5878D2 #7558D2

triadic

#5878D2 #D25878 #78D258

tetradic

#5878D2 #D258B5 #D2B258 #58D275

square

#5878D2 #D258B5 #D2B258 #58D275

split-complementary

#5878D2 #D27558 #B5D258

monochromatic

#25408A #3256BB #5878D2 #889FDF #B8C6EC

Accessibility & contrast

On white

4.17

#5878D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#5878D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5878D2

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5878D2	#FFFFFF	#000000	##000000
##5878D2	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5082D5

Deuteranopia (green-blind)

#4077D0

Tritanopia (blue-blind)

#008C9B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5878d2;
/* rgb */ color: rgb(88, 120, 210);
/* oklch */ color: oklch(59.2% 0.142 267.3);

Tailwind

colors: {
  custom: {
    50: '#919ee0',
    500: '#5878d2',
    950: '#000000',
  },
}

SCSS

$custom: #5878d2;
$custom-light: #919ee0;
$custom-dark: #000000;

JSON

{
  "hex": "#5878d2",
  "rgb": {
    "r": 88,
    "g": 120,
    "b": 210
  },
  "hsl": {
    "h": 224.262,
    "s": 57.547,
    "l": 58.431
  },
  "oklch": {
    "l": 0.59181,
    "c": 0.14242,
    "h": 267.3
  },
  "luminance": 0.20161
}

Semantic roles & 50–950 ramp

primary

#5878D2

secondary

#DBCEAB

accent

#B847E1

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5878D2

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

Preview Lab → · Contrast checker → · Palette generator →