#4F6FCD#4F6FCD

#4F6FCD is a mid, vivid blue. Relative luminance 0.174; OKLCH L 56.5% C 0.149 H 267.4°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#4F6FCD
RGB	rgb(79, 111, 205)
HSL	hsl(225, 56%, 56%)
HSV	hsv(225, 61%, 80%)
CMYK	cmyk(61.5%, 45.9%, 0%, 19.6%)
CIE-LAB	lab(48.81, 17.68, -52.29)
CIE-LCH	lch(48.81, 55.20, 288.68°)
OKLab	oklab(56.5% -0.0069 -0.1493)
OKLCH	oklch(56.5% 0.149 267.4)
XYZ	xyz(19.9246, 17.4372, 60.0615)
Luminance	0.1744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6FCD #CDAD4F

analogous

#4FAECD #4F6FCD #6E4FCD

triadic

#4F6FCD #CD4F6F #6FCD4F

tetradic

#4F6FCD #CD4FAE #CDAD4F #4FCD6E

square

#4F6FCD #CD4FAE #CDAD4F #4FCD6E

split-complementary

#4F6FCD #CD6E4F #AECD4F

monochromatic

#243B7E #3151AE #4F6FCD #7F96DB #AEBDE8

Accessibility & contrast

On white

4.68

#4F6FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#4F6FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6FCD

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6FCD	#FFFFFF	#000000	##FFFFFF
##4F6FCD	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#427AD1

Deuteranopia (green-blind)

#2D6FCB

Tritanopia (blue-blind)

#008494

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4f6fcd;
/* rgb */ color: rgb(79, 111, 205);
/* oklch */ color: oklch(56.5% 0.149 267.4);

Tailwind

colors: {
  custom: {
    50: '#8b97dd',
    500: '#4f6fcd',
    950: '#000000',
  },
}

SCSS

$custom: #4f6fcd;
$custom-light: #8b97dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6fcd",
  "rgb": {
    "r": 79,
    "g": 111,
    "b": 205
  },
  "hsl": {
    "h": 224.762,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.56497,
    "c": 0.14949,
    "h": 267.4
  },
  "luminance": 0.17439
}

Semantic roles & 50–950 ramp

primary

#4F6FCD

secondary

#D6C9A2

accent

#B949DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4F6FCD

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

Preview Lab → · Contrast checker → · Palette generator →