#4F6BD5#4F6BD5

#4F6BD5 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.2% C 0.166 H 269.3°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4F6BD5
RGB	rgb(79, 107, 213)
HSL	hsl(227, 61%, 57%)
HSV	hsv(227, 63%, 84%)
CMYK	cmyk(62.9%, 49.8%, 0%, 16.5%)
CIE-LAB	lab(48.23, 22.92, -57.77)
CIE-LCH	lch(48.23, 62.15, 291.64°)
OKLab	oklab(56.22% -0.0019 -0.1655)
OKLCH	oklch(56.22% 0.166 269.3)
XYZ	xyz(20.4883, 16.9800, 65.1356)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6BD5 #D5B94F

analogous

#4FAED5 #4F6BD5 #764FD5

triadic

#4F6BD5 #D54F6B #6BD54F

tetradic

#4F6BD5 #D54FAE #D5B94F #4FD576

square

#4F6BD5 #D54FAE #D5B94F #4FD576

split-complementary

#4F6BD5 #D5764F #AED54F

monochromatic

#213689 #2C4ABA #4F6BD5 #8095E1 #B2BEED

Accessibility & contrast

On white

4.78

#4F6BD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#4F6BD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6BD5

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6BD5	#FFFFFF	#000000	##FFFFFF
##4F6BD5	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3179D9

Deuteranopia (green-blind)

#0C6DD3

Tritanopia (blue-blind)

#008496

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f6bd5;
/* rgb */ color: rgb(79, 107, 213);
/* oklch */ color: oklch(56.2% 0.166 269.3);

Tailwind

colors: {
  custom: {
    50: '#8d95e3',
    500: '#4f6bd5',
    950: '#000000',
  },
}

SCSS

$custom: #4f6bd5;
$custom-light: #8d95e3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6bd5",
  "rgb": {
    "r": 79,
    "g": 107,
    "b": 213
  },
  "hsl": {
    "h": 227.463,
    "s": 61.468,
    "l": 57.255
  },
  "oklch": {
    "l": 0.56221,
    "c": 0.16551,
    "h": 269.3
  },
  "luminance": 0.16982
}

Semantic roles & 50–950 ramp

primary

#4F6BD5

secondary

#DBD0A5

accent

#C343E5

background

#F9F9FD

surface

#F2F1FB

border

#CCCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4F6BD5

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

Preview Lab → · Contrast checker → · Palette generator →