#4F6FE6#4F6FE6

#4F6FE6 is a mid, vivid blue. Relative luminance 0.187; OKLCH L 58.2% C 0.184 H 268.8°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4F6FE6
RGB	rgb(79, 111, 230)
HSL	hsl(227, 75%, 61%)
HSV	hsv(227, 66%, 90%)
CMYK	cmyk(65.7%, 51.7%, 0%, 9.8%)
CIE-LAB	lab(50.38, 26.28, -63.92)
CIE-LCH	lch(50.38, 69.11, 292.35°)
OKLab	oklab(58.2% -0.004 -0.1835)
OKLCH	oklch(58.2% 0.184 268.8)
XYZ	xyz(23.1869, 18.7421, 77.2432)
Luminance	0.1874 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6FE6 #E6C64F

analogous

#4FBAE6 #4F6FE6 #7A4FE6

triadic

#4F6FE6 #E64F6F #6FE64F

tetradic

#4F6FE6 #E64FBA #E6C64F #4FE67A

square

#4F6FE6 #E64FBA #E6C64F #4FE67A

split-complementary

#4F6FE6 #E67A4F #BAE64F

monochromatic

#1735A3 #1F46D9 #4F6FE6 #859BEE #BAC7F5

Accessibility & contrast

On white

4.42

#4F6FE6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#4F6FE6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F6FE6

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6FE6	#FFFFFF	#000000	##000000
##4F6FE6	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#237FEA

Deuteranopia (green-blind)

#0071E4

Tritanopia (blue-blind)

#008BA0

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4f6fe6;
/* rgb */ color: rgb(79, 111, 230);
/* oklch */ color: oklch(58.2% 0.184 268.8);

Tailwind

colors: {
  custom: {
    50: '#9097ef',
    500: '#4f6fe6',
    950: '#000000',
  },
}

SCSS

$custom: #4f6fe6;
$custom-light: #9097ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6fe6",
  "rgb": {
    "r": 79,
    "g": 111,
    "b": 230
  },
  "hsl": {
    "h": 227.285,
    "s": 75.124,
    "l": 60.588
  },
  "oklch": {
    "l": 0.58202,
    "c": 0.18358,
    "h": 268.8
  },
  "luminance": 0.18744
}

Semantic roles & 50–950 ramp

primary

#4F6FE6

secondary

#E5D9AC

accent

#AD0ED7

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0D16

muted

#7E7E84

Preview Lab

Preview with #4F6FE6

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

Preview Lab → · Contrast checker → · Palette generator →