#5878DC#5878DC

#5878DC is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.8% C 0.156 H 268.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#5878DC
RGB	rgb(88, 120, 220)
HSL	hsl(225, 65%, 60%)
HSV	hsv(225, 60%, 86%)
CMYK	cmyk(60%, 45.5%, 0%, 13.7%)
CIE-LAB	lab(52.59, 18.86, -54.72)
CIE-LCH	lch(52.59, 57.88, 289.02°)
OKLab	oklab(59.81% -0.0052 -0.1562)
OKLCH	oklch(59.81% 0.156 268.1)
XYZ	xyz(23.6549, 20.6730, 70.4400)
Luminance	0.2067 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5878DC #DCBC58

analogous

#58BADC #5878DC #7A58DC

triadic

#5878DC #DC5878 #78DC58

tetradic

#5878DC #DC58BA #DCBC58 #58DC7A

square

#5878DC #DC58BA #DCBC58 #58DC7A

split-complementary

#5878DC #DC7A58 #BADC58

monochromatic

#203E99 #2B52CC #5878DC #8BA1E7 #BDCAF1

Accessibility & contrast

On white

4.09

#5878DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#5878DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5878DC

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5878DC	#FFFFFF	#000000	##000000
##5878DC	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4984E0

Deuteranopia (green-blind)

#3478DA

Tritanopia (blue-blind)

#008F9F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5878dc;
/* rgb */ color: rgb(88, 120, 220);
/* oklch */ color: oklch(59.8% 0.156 268.1);

Tailwind

colors: {
  custom: {
    50: '#929ee7',
    500: '#5878dc',
    950: '#000000',
  },
}

SCSS

$custom: #5878dc;
$custom-light: #929ee7;
$custom-dark: #000000;

JSON

{
  "hex": "#5878dc",
  "rgb": {
    "r": 88,
    "g": 120,
    "b": 220
  },
  "hsl": {
    "h": 225.455,
    "s": 65.347,
    "l": 60.392
  },
  "oklch": {
    "l": 0.59805,
    "c": 0.15626,
    "h": 268.1
  },
  "luminance": 0.20675
}

Semantic roles & 50–950 ramp

primary

#5878DC

secondary

#E1D5AF

accent

#A118CD

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5878DC

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

Preview Lab → · Contrast checker → · Palette generator →