#4A73E2#4A73E2

#4A73E2 is a mid, vivid blue. Relative luminance 0.192; OKLCH L 58.5% C 0.175 H 265.9°. Best body text is #000000 at 4.84:1 contrast (WCAG AA passes).

Color values

HEX	#4A73E2
RGB	rgb(74, 115, 226)
HSL	hsl(224, 72%, 59%)
HSV	hsv(224, 67%, 89%)
CMYK	cmyk(67.3%, 49.1%, 0%, 11.4%)
CIE-LAB	lab(50.93, 21.63, -60.80)
CIE-LCH	lch(50.93, 64.54, 289.59°)
OKLab	oklab(58.47% -0.0124 -0.1744)
OKLCH	oklch(58.47% 0.175 265.9)
XYZ	xyz(22.6775, 19.2061, 74.4488)
Luminance	0.1921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A73E2 #E2B94A

analogous

#4ABFE2 #4A73E2 #6D4AE2

triadic

#4A73E2 #E24A73 #73E24A

tetradic

#4A73E2 #E24ABF #E2B94A #4AE26D

square

#4A73E2 #E24ABF #E2B94A #4AE26D

split-complementary

#4A73E2 #E26D4A #BFE24A

monochromatic

#193B99 #2150CE #4A73E2 #7F9CEA #B3C5F3

Accessibility & contrast

On white

4.34

#4A73E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.84

#4A73E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A73E2

4.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A73E2	#FFFFFF	#000000	##000000
##4A73E2	1.00	4.34	4.84	4.84
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.84	21.00	1.00	1.00
##000000	4.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3581E6

Deuteranopia (green-blind)

#0073E0

Tritanopia (blue-blind)

#008DA0

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4a73e2;
/* rgb */ color: rgb(74, 115, 226);
/* oklch */ color: oklch(58.5% 0.175 265.9);

Tailwind

colors: {
  custom: {
    50: '#8d9aec',
    500: '#4a73e2',
    950: '#000000',
  },
}

SCSS

$custom: #4a73e2;
$custom-light: #8d9aec;
$custom-dark: #000000;

JSON

{
  "hex": "#4a73e2",
  "rgb": {
    "r": 74,
    "g": 115,
    "b": 226
  },
  "hsl": {
    "h": 223.816,
    "s": 72.381,
    "l": 58.824
  },
  "oklch": {
    "l": 0.58466,
    "c": 0.17486,
    "h": 265.9
  },
  "luminance": 0.19208
}

Semantic roles & 50–950 ramp

primary

#4A73E2

secondary

#E2D2A6

accent

#BE39EF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4A73E2

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

Preview Lab → · Contrast checker → · Palette generator →