#4E73F2#4E73F2

#4E73F2 is a mid, vivid blue. Relative luminance 0.203; OKLCH L 59.8% C 0.195 H 267.8°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4E73F2
RGB	rgb(78, 115, 242)
HSL	hsl(226, 86%, 63%)
HSV	hsv(226, 68%, 95%)
CMYK	cmyk(67.8%, 52.5%, 0%, 5.1%)
CIE-LAB	lab(52.16, 27.80, -67.76)
CIE-LCH	lch(52.16, 73.24, 292.31°)
OKLab	oklab(59.79% -0.0074 -0.1948)
OKLCH	oklch(59.79% 0.195 267.8)
XYZ	xyz(25.2941, 20.2895, 86.5704)
Luminance	0.2029 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E73F2 #F2CD4E

analogous

#4EC5F2 #4E73F2 #7B4EF2

triadic

#4E73F2 #F24E73 #73F24E

tetradic

#4E73F2 #F24EC5 #F2CD4E #4EF27B

square

#4E73F2 #F24EC5 #F2CD4E #4EF27B

split-complementary

#4E73F2 #F27B4E #C5F24E

monochromatic

#0E34B8 #1546EE #4E73F2 #87A0F6 #C0CDFA

Accessibility & contrast

On white

4.15

#4E73F2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#4E73F2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E73F2

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E73F2	#FFFFFF	#000000	##000000
##4E73F2	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A84F6

Deuteranopia (green-blind)

#0075EF

Tritanopia (blue-blind)

#0091A7

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #4e73f2;
/* rgb */ color: rgb(78, 115, 242);
/* oklch */ color: oklch(59.8% 0.195 267.8);

Tailwind

colors: {
  custom: {
    50: '#919af7',
    500: '#4e73f2',
    950: '#000000',
  },
}

SCSS

$custom: #4e73f2;
$custom-light: #919af7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e73f2",
  "rgb": {
    "r": 78,
    "g": 115,
    "b": 242
  },
  "hsl": {
    "h": 226.463,
    "s": 86.316,
    "l": 62.745
  },
  "oklch": {
    "l": 0.59788,
    "c": 0.19495,
    "h": 267.8
  },
  "luminance": 0.20292
}

Semantic roles & 50–950 ramp

primary

#4E73F2

secondary

#ECDEB0

accent

#B003E3

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E73F2

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

Preview Lab → · Contrast checker → · Palette generator →