#5873DC#5873DC

#5873DC is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.8% C 0.162 H 270.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#5873DC
RGB	rgb(88, 115, 220)
HSL	hsl(228, 65%, 60%)
HSV	hsv(228, 60%, 86%)
CMYK	cmyk(60%, 47.7%, 0%, 13.7%)
CIE-LAB	lab(51.27, 21.94, -56.83)
CIE-LCH	lch(51.27, 60.92, 291.11°)
OKLab	oklab(58.8% -0.0001 -0.1624)
OKLCH	oklch(58.8% 0.162 270)
XYZ	xyz(23.0692, 19.5016, 70.2448)
Luminance	0.1950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5873DC #DCC158

analogous

#58B5DC #5873DC #7F58DC

triadic

#5873DC #DC5873 #73DC58

tetradic

#5873DC #DC58B5 #DCC158 #58DC7F

square

#5873DC #DC58B5 #DCC158 #58DC7F

split-complementary

#5873DC #DC7F58 #B5DC58

monochromatic

#203999 #2B4CCC #5873DC #8B9DE7 #BDC8F1

Accessibility & contrast

On white

4.29

#5873DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#5873DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5873DC

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5873DC	#FFFFFF	#000000	##000000
##5873DC	1.00	4.29	4.90	4.90
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E80E0

Deuteranopia (green-blind)

#2775DA

Tritanopia (blue-blind)

#008B9D

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5873dc;
/* rgb */ color: rgb(88, 115, 220);
/* oklch */ color: oklch(58.8% 0.162 270.0);

Tailwind

colors: {
  custom: {
    50: '#929ae7',
    500: '#5873dc',
    950: '#000000',
  },
}

SCSS

$custom: #5873dc;
$custom-light: #929ae7;
$custom-dark: #000000;

JSON

{
  "hex": "#5873dc",
  "rgb": {
    "r": 88,
    "g": 115,
    "b": 220
  },
  "hsl": {
    "h": 227.727,
    "s": 65.347,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58798,
    "c": 0.16245,
    "h": 270
  },
  "luminance": 0.19503
}

Semantic roles & 50–950 ramp

primary

#5873DC

secondary

#E1D7AF

accent

#A818CD

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5873DC

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

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