#4E7CF2#4E7CF2

#4E7CF2 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.6% C 0.184 H 265.3°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#4E7CF2
RGB	rgb(78, 124, 242)
HSL	hsl(223, 86%, 63%)
HSV	hsv(223, 68%, 95%)
CMYK	cmyk(67.8%, 48.8%, 0%, 5.1%)
CIE-LAB	lab(54.49, 22.26, -64.00)
CIE-LCH	lch(54.49, 67.76, 289.18°)
OKLab	oklab(61.56% -0.015 -0.1836)
OKLCH	oklch(61.56% 0.184 265.3)
XYZ	xyz(26.3709, 22.4432, 86.9294)
Luminance	0.2245 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7CF2 #F2C44E

analogous

#4ECEF2 #4E7CF2 #724EF2

triadic

#4E7CF2 #F24E7C #7CF24E

tetradic

#4E7CF2 #F24ECE #F2C44E #4EF272

square

#4E7CF2 #F24ECE #F2C44E #4EF272

split-complementary

#4E7CF2 #F2724E #CEF24E

monochromatic

#0E3DB8 #1552EE #4E7CF2 #87A6F6 #C0D0FA

Accessibility & contrast

On white

3.83

#4E7CF2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#4E7CF2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7CF2

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7CF2	#FFFFFF	#000000	##000000
##4E7CF2	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A8AF6

Deuteranopia (green-blind)

#007BF0

Tritanopia (blue-blind)

#0098AB

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4e7cf2;
/* rgb */ color: rgb(78, 124, 242);
/* oklch */ color: oklch(61.6% 0.184 265.3);

Tailwind

colors: {
  custom: {
    50: '#91a1f7',
    500: '#4e7cf2',
    950: '#000000',
  },
}

SCSS

$custom: #4e7cf2;
$custom-light: #91a1f7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7cf2",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 242
  },
  "hsl": {
    "h": 223.171,
    "s": 86.316,
    "l": 62.745
  },
  "oklch": {
    "l": 0.61556,
    "c": 0.18421,
    "h": 265.3
  },
  "luminance": 0.22446
}

Semantic roles & 50–950 ramp

primary

#4E7CF2

secondary

#ECDBB0

accent

#A403E3

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0E17

muted

#7E7E85

Preview Lab

Preview with #4E7CF2

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

Preview Lab → · Contrast checker → · Palette generator →