#4872DF#4872DF

#4872DF is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.0% C 0.173 H 265.5°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4872DF
RGB	rgb(72, 114, 223)
HSL	hsl(223, 70%, 58%)
HSV	hsv(223, 68%, 87%)
CMYK	cmyk(67.7%, 48.9%, 0%, 12.5%)
CIE-LAB	lab(50.38, 20.90, -60.00)
CIE-LCH	lch(50.38, 63.54, 289.20°)
OKLab	oklab(57.96% -0.0136 -0.1721)
OKLCH	oklch(57.96% 0.173 265.5)
XYZ	xyz(22.0044, 18.7379, 72.2549)
Luminance	0.1874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4872DF #DFB548

analogous

#48BEDF #4872DF #6948DF

triadic

#4872DF #DF4872 #72DF48

tetradic

#4872DF #DF48BE #DFB548 #48DF69

square

#4872DF #DF48BE #DFB548 #48DF69

split-complementary

#4872DF #DF6948 #BEDF48

monochromatic

#1A3B93 #2350C7 #4872DF #7C9AE8 #B0C2F1

Accessibility & contrast

On white

4.42

#4872DF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#4872DF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4872DF

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4872DF	#FFFFFF	#000000	##000000
##4872DF	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#357FE3

Deuteranopia (green-blind)

#0171DD

Tritanopia (blue-blind)

#008C9E

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4872df;
/* rgb */ color: rgb(72, 114, 223);
/* oklch */ color: oklch(58.0% 0.173 265.5);

Tailwind

colors: {
  custom: {
    50: '#8b9aea',
    500: '#4872df',
    950: '#000000',
  },
}

SCSS

$custom: #4872df;
$custom-light: #8b9aea;
$custom-dark: #000000;

JSON

{
  "hex": "#4872df",
  "rgb": {
    "r": 72,
    "g": 114,
    "b": 223
  },
  "hsl": {
    "h": 223.311,
    "s": 70.233,
    "l": 57.843
  },
  "oklch": {
    "l": 0.57962,
    "c": 0.17265,
    "h": 265.5
  },
  "luminance": 0.1874
}

Semantic roles & 50–950 ramp

primary

#4872DF

secondary

#E0CFA3

accent

#BB3BED

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4872DF

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

Preview Lab → · Contrast checker → · Palette generator →