#5871DC#5871DC

#5871DC is a mid, vivid blue. Relative luminance 0.191; OKLCH L 58.4% C 0.165 H 270.7°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#5871DC
RGB	rgb(88, 113, 220)
HSL	hsl(229, 65%, 60%)
HSV	hsv(229, 60%, 86%)
CMYK	cmyk(60%, 48.6%, 0%, 13.7%)
CIE-LAB	lab(50.75, 23.17, -57.67)
CIE-LCH	lch(50.75, 62.15, 291.89°)
OKLab	oklab(58.4% 0.0019 -0.165)
OKLCH	oklch(58.4% 0.165 270.7)
XYZ	xyz(22.8436, 19.0504, 70.1696)
Luminance	0.1905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5871DC #DCC358

analogous

#58B3DC #5871DC #8158DC

triadic

#5871DC #DC5871 #71DC58

tetradic

#5871DC #DC58B3 #DCC358 #58DC81

square

#5871DC #DC58B3 #DCC358 #58DC81

split-complementary

#5871DC #DC8158 #B3DC58

monochromatic

#203799 #2B49CC #5871DC #8B9CE7 #BDC7F1

Accessibility & contrast

On white

4.37

#5871DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#5871DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5871DC

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5871DC	#FFFFFF	#000000	##000000
##5871DC	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A7FE0

Deuteranopia (green-blind)

#2073DA

Tritanopia (blue-blind)

#00899C

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #5871dc;
/* rgb */ color: rgb(88, 113, 220);
/* oklch */ color: oklch(58.4% 0.165 270.7);

Tailwind

colors: {
  custom: {
    50: '#9299e7',
    500: '#5871dc',
    950: '#000000',
  },
}

SCSS

$custom: #5871dc;
$custom-light: #9299e7;
$custom-dark: #000000;

JSON

{
  "hex": "#5871dc",
  "rgb": {
    "r": 88,
    "g": 113,
    "b": 220
  },
  "hsl": {
    "h": 228.636,
    "s": 65.347,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58401,
    "c": 0.16496,
    "h": 270.7
  },
  "luminance": 0.19052
}

Semantic roles & 50–950 ramp

primary

#5871DC

secondary

#E1D8AF

accent

#AB18CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #5871DC

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

Preview Lab → · Contrast checker → · Palette generator →