#4873DE#4873DE

#4873DE is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.1% C 0.170 H 265.1°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4873DE
RGB	rgb(72, 115, 222)
HSL	hsl(223, 69%, 58%)
HSV	hsv(223, 68%, 87%)
CMYK	cmyk(67.6%, 48.2%, 0%, 12.9%)
CIE-LAB	lab(50.58, 19.92, -59.11)
CIE-LCH	lch(50.58, 62.38, 288.63°)
OKLab	oklab(58.1% -0.0146 -0.1695)
OKLCH	oklch(58.1% 0.17 265.1)
XYZ	xyz(21.9834, 18.9109, 71.5847)
Luminance	0.1891 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4873DE #DEB348

analogous

#48BEDE #4873DE #6848DE

triadic

#4873DE #DE4873 #73DE48

tetradic

#4873DE #DE48BE #DEB348 #48DE68

square

#4873DE #DE48BE #DEB348 #48DE68

split-complementary

#4873DE #DE6848 #BEDE48

monochromatic

#1A3C91 #2452C5 #4873DE #7C9BE7 #B0C2F1

Accessibility & contrast

On white

4.39

#4873DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#4873DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4873DE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4873DE	#FFFFFF	#000000	##000000
##4873DE	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3980E2

Deuteranopia (green-blind)

#0F72DC

Tritanopia (blue-blind)

#008C9E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4873de;
/* rgb */ color: rgb(72, 115, 222);
/* oklch */ color: oklch(58.1% 0.170 265.1);

Tailwind

colors: {
  custom: {
    50: '#8b9ae9',
    500: '#4873de',
    950: '#000000',
  },
}

SCSS

$custom: #4873de;
$custom-light: #8b9ae9;
$custom-dark: #000000;

JSON

{
  "hex": "#4873de",
  "rgb": {
    "r": 72,
    "g": 115,
    "b": 222
  },
  "hsl": {
    "h": 222.8,
    "s": 69.444,
    "l": 57.647
  },
  "oklch": {
    "l": 0.58097,
    "c": 0.1701,
    "h": 265.1
  },
  "luminance": 0.18913
}

Semantic roles & 50–950 ramp

primary

#4873DE

secondary

#DFCEA3

accent

#BA3CEC

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4873DE

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

Preview Lab → · Contrast checker → · Palette generator →