#4F6EF8#4F6EF8

#4F6EF8 is a mid, highly saturated blue. Relative luminance 0.196; OKLCH L 59.3% C 0.208 H 269.4°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4F6EF8
RGB	rgb(79, 110, 248)
HSL	hsl(229, 92%, 64%)
HSV	hsv(229, 68%, 97%)
CMYK	cmyk(68.1%, 55.6%, 0%, 2.7%)
CIE-LAB	lab(51.37, 33.10, -72.38)
CIE-LCH	lch(51.37, 79.59, 294.57°)
OKLab	oklab(59.34% -0.0021 -0.2084)
OKLCH	oklch(59.34% 0.208 269.4)
XYZ	xyz(25.7379, 19.5889, 91.2134)
Luminance	0.1959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6EF8 #F8D94F

analogous

#4FC3F8 #4F6EF8 #854FF8

triadic

#4F6EF8 #F84F6E #6EF84F

tetradic

#4F6EF8 #F84FC3 #F8D94F #4FF885

square

#4F6EF8 #F84FC3 #F8D94F #4FF885

split-complementary

#4F6EF8 #F8854F #C3F84F

monochromatic

#082AC5 #143EF6 #4F6EF8 #8A9EFA #C5CFFD

Accessibility & contrast

On white

4.27

#4F6EF8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#4F6EF8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6EF8

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6EF8	#FFFFFF	#000000	##000000
##4F6EF8	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#0082FD

Deuteranopia (green-blind)

#0073F5

Tritanopia (blue-blind)

#0090A8

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4f6ef8;
/* rgb */ color: rgb(79, 110, 248);
/* oklch */ color: oklch(59.3% 0.208 269.4);

Tailwind

colors: {
  custom: {
    50: '#9397fb',
    500: '#4f6ef8',
    950: '#000000',
  },
}

SCSS

$custom: #4f6ef8;
$custom-light: #9397fb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6ef8",
  "rgb": {
    "r": 79,
    "g": 110,
    "b": 248
  },
  "hsl": {
    "h": 228.994,
    "s": 92.35,
    "l": 64.118
  },
  "oklch": {
    "l": 0.59335,
    "c": 0.20846,
    "h": 269.4
  },
  "luminance": 0.19591
}

Semantic roles & 50–950 ramp

primary

#4F6EF8

secondary

#EFE4B4

accent

#BB00E6

background

#F9F9FF

surface

#F2F2FF

border

#CCCCD7

text

#0F0D18

muted

#7E7E86

Preview Lab

Preview with #4F6EF8

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

Preview Lab → · Contrast checker → · Palette generator →