#5873ED#5873ED

#5873ED is a mid, vivid blue. Relative luminance 0.205; OKLCH L 60.0% C 0.185 H 270.5°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5873ED
RGB	rgb(88, 115, 237)
HSL	hsl(229, 81%, 64%)
HSV	hsv(229, 63%, 93%)
CMYK	cmyk(62.9%, 51.5%, 0%, 7.1%)
CIE-LAB	lab(52.34, 27.64, -64.66)
CIE-LCH	lch(52.34, 70.32, 293.15°)
OKLab	oklab(59.95% 0.0016 -0.1855)
OKLCH	oklch(59.95% 0.185 270.5)
XYZ	xyz(25.4361, 20.4484, 82.7108)
Luminance	0.2045 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5873ED #EDD258

analogous

#58BDED #5873ED #8758ED

triadic

#5873ED #ED5873 #73ED58

tetradic

#5873ED #ED58BD #EDD258 #58ED87

square

#5873ED #ED58BD #EDD258 #58ED87

split-complementary

#5873ED #ED8758 #BDED58

monochromatic

#1431B7 #2145E7 #5873ED #8FA1F3 #C6D0F9

Accessibility & contrast

On white

4.13

#5873ED on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#5873ED on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5873ED

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5873ED	#FFFFFF	#000000	##000000
##5873ED	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2984F1

Deuteranopia (green-blind)

#0076EA

Tritanopia (blue-blind)

#0090A5

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5873ed;
/* rgb */ color: rgb(88, 115, 237);
/* oklch */ color: oklch(60.0% 0.185 270.5);

Tailwind

colors: {
  custom: {
    50: '#959af4',
    500: '#5873ed',
    950: '#000000',
  },
}

SCSS

$custom: #5873ed;
$custom-light: #959af4;
$custom-dark: #000000;

JSON

{
  "hex": "#5873ed",
  "rgb": {
    "r": 88,
    "g": 115,
    "b": 237
  },
  "hsl": {
    "h": 229.128,
    "s": 80.541,
    "l": 63.725
  },
  "oklch": {
    "l": 0.59953,
    "c": 0.18548,
    "h": 270.5
  },
  "luminance": 0.20451
}

Semantic roles & 50–950 ramp

primary

#5873ED

secondary

#EBE1B6

accent

#B609DD

background

#F9F9FF

surface

#F2F2FE

border

#CCCCD6

text

#0F0E17

muted

#7E7E85

Preview Lab

Preview with #5873ED

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

Preview Lab → · Contrast checker → · Palette generator →