#4F6CF8#4F6CF8

#4F6CF8 is a mid, highly saturated blue. Relative luminance 0.192; OKLCH L 59.0% C 0.211 H 269.9°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F6CF8
RGB	rgb(79, 108, 248)
HSL	hsl(230, 92%, 64%)
HSV	hsv(230, 68%, 97%)
CMYK	cmyk(68.1%, 56.5%, 0%, 2.7%)
CIE-LAB	lab(50.88, 34.32, -73.18)
CIE-LCH	lch(50.88, 80.83, 295.13°)
OKLab	oklab(58.97% -0.0005 -0.2108)
OKLCH	oklch(58.97% 0.211 269.9)
XYZ	xyz(25.5245, 19.1622, 91.1423)
Luminance	0.1916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6CF8 #F8DB4F

analogous

#4FC1F8 #4F6CF8 #874FF8

triadic

#4F6CF8 #F84F6C #6CF84F

tetradic

#4F6CF8 #F84FC1 #F8DB4F #4FF887

square

#4F6CF8 #F84FC1 #F8DB4F #4FF887

split-complementary

#4F6CF8 #F8874F #C1F84F

monochromatic

#0828C5 #143BF6 #4F6CF8 #8A9DFA #C5CEFD

Accessibility & contrast

On white

4.35

#4F6CF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#4F6CF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6CF8

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6CF8	#FFFFFF	#000000	##000000
##4F6CF8	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0081FD

Deuteranopia (green-blind)

#0072F5

Tritanopia (blue-blind)

#008EA8

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #4f6cf8;
/* rgb */ color: rgb(79, 108, 248);
/* oklch */ color: oklch(59.0% 0.211 269.9);

Tailwind

colors: {
  custom: {
    50: '#9395fb',
    500: '#4f6cf8',
    950: '#000000',
  },
}

SCSS

$custom: #4f6cf8;
$custom-light: #9395fb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6cf8",
  "rgb": {
    "r": 79,
    "g": 108,
    "b": 248
  },
  "hsl": {
    "h": 229.704,
    "s": 92.35,
    "l": 64.118
  },
  "oklch": {
    "l": 0.58967,
    "c": 0.21083,
    "h": 269.9
  },
  "luminance": 0.19165
}

Semantic roles & 50–950 ramp

primary

#4F6CF8

secondary

#EFE5B4

accent

#BE00E6

background

#F9F9FF

surface

#F2F1FF

border

#CCCBD7

text

#0F0D18

muted

#7E7E86

Preview Lab

Preview with #4F6CF8

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

Preview Lab → · Contrast checker → · Palette generator →