#5873DE#5873DE

#5873DE is a mid, vivid blue. Relative luminance 0.196; OKLCH L 58.9% C 0.165 H 270.0°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#5873DE
RGB	rgb(88, 115, 222)
HSL	hsl(228, 67%, 61%)
HSV	hsv(228, 60%, 87%)
CMYK	cmyk(60.4%, 48.2%, 0%, 12.9%)
CIE-LAB	lab(51.39, 22.61, -57.77)
CIE-LCH	lch(51.39, 62.03, 291.37°)
OKLab	oklab(58.93% 0.0001 -0.1652)
OKLCH	oklch(58.93% 0.165 270)
XYZ	xyz(23.3356, 19.6082, 71.6481)
Luminance	0.1961 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5873DE #DEC358

analogous

#58B6DE #5873DE #8058DE

triadic

#5873DE #DE5873 #73DE58

tetradic

#5873DE #DE58B6 #DEC358 #58DE80

square

#5873DE #DE58B6 #DEC358 #58DE80

split-complementary

#5873DE #DE8058 #B6DE58

monochromatic

#1F389D #294BD0 #5873DE #8B9EE8 #BEC9F2

Accessibility & contrast

On white

4.27

#5873DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#5873DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5873DE

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5873DE	#FFFFFF	#000000	##000000
##5873DE	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C81E2

Deuteranopia (green-blind)

#2375DC

Tritanopia (blue-blind)

#008B9E

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5873de;
/* rgb */ color: rgb(88, 115, 222);
/* oklch */ color: oklch(58.9% 0.165 270.0);

Tailwind

colors: {
  custom: {
    50: '#939ae9',
    500: '#5873de',
    950: '#000000',
  },
}

SCSS

$custom: #5873de;
$custom-light: #939ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#5873de",
  "rgb": {
    "r": 88,
    "g": 115,
    "b": 222
  },
  "hsl": {
    "h": 227.91,
    "s": 67,
    "l": 60.784
  },
  "oklch": {
    "l": 0.5893,
    "c": 0.1652,
    "h": 270
  },
  "luminance": 0.1961
}

Semantic roles & 50–950 ramp

primary

#5873DE

secondary

#E2D8B0

accent

#AA17CF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5873DE

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

Preview Lab → · Contrast checker → · Palette generator →