#4F6DCD#4F6DCD

#4F6DCD is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.1% C 0.152 H 268.2°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#4F6DCD
RGB	rgb(79, 109, 205)
HSL	hsl(226, 56%, 56%)
HSV	hsv(226, 61%, 80%)
CMYK	cmyk(61.5%, 46.8%, 0%, 19.6%)
CIE-LAB	lab(48.27, 18.93, -53.15)
CIE-LCH	lch(48.27, 56.42, 289.60°)
OKLab	oklab(56.08% -0.0048 -0.1519)
OKLCH	oklch(56.08% 0.152 268.2)
XYZ	xyz(19.7088, 17.0056, 59.9896)
Luminance	0.1701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6DCD #CDAF4F

analogous

#4FACCD #4F6DCD #704FCD

triadic

#4F6DCD #CD4F6D #6DCD4F

tetradic

#4F6DCD #CD4FAC #CDAF4F #4FCD70

square

#4F6DCD #CD4FAC #CDAF4F #4FCD70

split-complementary

#4F6DCD #CD704F #ACCD4F

monochromatic

#24397E #314FAE #4F6DCD #7F95DB #AEBCE8

Accessibility & contrast

On white

4.77

#4F6DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#4F6DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6DCD

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6DCD	#FFFFFF	#000000	##FFFFFF
##4F6DCD	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E79D1

Deuteranopia (green-blind)

#286DCB

Tritanopia (blue-blind)

#008393

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4f6dcd;
/* rgb */ color: rgb(79, 109, 205);
/* oklch */ color: oklch(56.1% 0.152 268.2);

Tailwind

colors: {
  custom: {
    50: '#8b96dd',
    500: '#4f6dcd',
    950: '#000000',
  },
}

SCSS

$custom: #4f6dcd;
$custom-light: #8b96dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6dcd",
  "rgb": {
    "r": 79,
    "g": 109,
    "b": 205
  },
  "hsl": {
    "h": 225.714,
    "s": 55.752,
    "l": 55.686
  },
  "oklch": {
    "l": 0.56085,
    "c": 0.15198,
    "h": 268.2
  },
  "luminance": 0.17007
}

Semantic roles & 50–950 ramp

primary

#4F6DCD

secondary

#D6CAA2

accent

#BB49DF

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4F6DCD

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

Preview Lab → · Contrast checker → · Palette generator →