#4872EC#4872EC

#4872EC is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.9% C 0.190 H 266.3°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#4872EC
RGB	rgb(72, 114, 236)
HSL	hsl(225, 81%, 60%)
HSV	hsv(225, 69%, 93%)
CMYK	cmyk(69.5%, 51.7%, 0%, 7.5%)
CIE-LAB	lab(51.23, 25.48, -65.94)
CIE-LCH	lch(51.23, 70.69, 291.13°)
OKLab	oklab(58.88% -0.0122 -0.1896)
OKLCH	oklch(58.88% 0.19 266.3)
XYZ	xyz(23.8248, 19.4660, 81.8423)
Luminance	0.1947 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4872EC #ECC248

analogous

#48C4EC #4872EC #7048EC

triadic

#4872EC #EC4872 #72EC48

tetradic

#4872EC #EC48C4 #ECC248 #48EC70

square

#4872EC #EC48C4 #ECC248 #48EC70

split-complementary

#4872EC #EC7048 #C4EC48

monochromatic

#1138A8 #174BE0 #4872EC #7F9DF2 #B7C7F8

Accessibility & contrast

On white

4.29

#4872EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#4872EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4872EC

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4872EC	#FFFFFF	#000000	##000000
##4872EC	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#2182F0

Deuteranopia (green-blind)

#0073EA

Tritanopia (blue-blind)

#008FA4

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4872ec;
/* rgb */ color: rgb(72, 114, 236);
/* oklch */ color: oklch(58.9% 0.190 266.3);

Tailwind

colors: {
  custom: {
    50: '#8e9af3',
    500: '#4872ec',
    950: '#000000',
  },
}

SCSS

$custom: #4872ec;
$custom-light: #8e9af3;
$custom-dark: #000000;

JSON

{
  "hex": "#4872ec",
  "rgb": {
    "r": 72,
    "g": 114,
    "b": 236
  },
  "hsl": {
    "h": 224.634,
    "s": 81.188,
    "l": 60.392
  },
  "oklch": {
    "l": 0.58878,
    "c": 0.18997,
    "h": 266.3
  },
  "luminance": 0.19468
}

Semantic roles & 50–950 ramp

primary

#4872EC

secondary

#E7D7A9

accent

#A708DE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4872EC

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

Preview Lab → · Contrast checker → · Palette generator →