#4F7EF5#4F7EF5

#4F7EF5 is a light, vivid blue. Relative luminance 0.232; OKLCH L 62.2% C 0.186 H 265.2°. Best body text is #000000 at 5.64:1 contrast (WCAG AA passes).

Color values

HEX	#4F7EF5
RGB	rgb(79, 126, 245)
HSL	hsl(223, 89%, 64%)
HSV	hsv(223, 68%, 96%)
CMYK	cmyk(67.8%, 48.6%, 0%, 3.9%)
CIE-LAB	lab(55.25, 22.22, -64.44)
CIE-LCH	lch(55.25, 68.16, 289.03°)
OKLab	oklab(62.21% -0.0155 -0.1849)
OKLCH	oklch(62.21% 0.186 265.2)
XYZ	xyz(27.1610, 23.1738, 89.4101)
Luminance	0.2318 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7EF5 #F5C64F

analogous

#4FD1F5 #4F7EF5 #734FF5

triadic

#4F7EF5 #F54F7E #7EF54F

tetradic

#4F7EF5 #F54FD1 #F5C64F #4FF573

square

#4F7EF5 #F54FD1 #F5C64F #4FF573

split-complementary

#4F7EF5 #F5734F #D1F54F

monochromatic

#0B3EBF #1554F2 #4F7EF5 #89A8F8 #C3D3FC

Accessibility & contrast

On white

3.73

#4F7EF5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.64

#4F7EF5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F7EF5

5.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7EF5	#FFFFFF	#000000	##000000
##4F7EF5	1.00	3.73	5.64	5.64
#FFFFFF	3.73	1.00	21.00	21.00
#000000	5.64	21.00	1.00	1.00
##000000	5.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B8CF9

Deuteranopia (green-blind)

#007DF3

Tritanopia (blue-blind)

#009AAE

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f7ef5;
/* rgb */ color: rgb(79, 126, 245);
/* oklch */ color: oklch(62.2% 0.186 265.2);

Tailwind

colors: {
  custom: {
    50: '#92a2f9',
    500: '#4f7ef5',
    950: '#000000',
  },
}

SCSS

$custom: #4f7ef5;
$custom-light: #92a2f9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7ef5",
  "rgb": {
    "r": 79,
    "g": 126,
    "b": 245
  },
  "hsl": {
    "h": 223.012,
    "s": 89.247,
    "l": 63.529
  },
  "oklch": {
    "l": 0.62205,
    "c": 0.18551,
    "h": 265.2
  },
  "luminance": 0.23177
}

Semantic roles & 50–950 ramp

primary

#4F7EF5

secondary

#EDDDB2

accent

#A500E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0E0F17

muted

#7E7E85

Preview Lab

Preview with #4F7EF5

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

Preview Lab → · Contrast checker → · Palette generator →