#4F6DCA#4F6DCA

#4F6DCA is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.148 H 268.0°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#4F6DCA
RGB	rgb(79, 109, 202)
HSL	hsl(225, 54%, 55%)
HSV	hsv(225, 61%, 79%)
CMYK	cmyk(60.9%, 46%, 0%, 20.8%)
CIE-LAB	lab(48.09, 17.91, -51.73)
CIE-LCH	lch(48.09, 54.74, 289.09°)
OKLab	oklab(55.89% -0.0053 -0.1477)
OKLCH	oklch(55.89% 0.148 268)
XYZ	xyz(19.3501, 16.8622, 58.1007)
Luminance	0.1686 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6DCA #CAAC4F

analogous

#4FAACA #4F6DCA #6F4FCA

triadic

#4F6DCA #CA4F6D #6DCA4F

tetradic

#4F6DCA #CA4FAA #CAAC4F #4FCA6F

square

#4F6DCA #CA4FAA #CAAC4F #4FCA6F

split-complementary

#4F6DCA #CA6F4F #AACA4F

monochromatic

#25397A #3350A9 #4F6DCA #7E94D8 #ADBBE6

Accessibility & contrast

On white

4.80

#4F6DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.37

#4F6DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6DCA

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6DCA	#FFFFFF	#000000	##FFFFFF
##4F6DCA	1.00	4.80	4.37	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.37	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4078CD

Deuteranopia (green-blind)

#2C6DC8

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f6dca;
/* rgb */ color: rgb(79, 109, 202);
/* oklch */ color: oklch(55.9% 0.148 268.0);

Tailwind

colors: {
  custom: {
    50: '#8b96db',
    500: '#4f6dca',
    950: '#000000',
  },
}

SCSS

$custom: #4f6dca;
$custom-light: #8b96db;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6dca",
  "rgb": {
    "r": 79,
    "g": 109,
    "b": 202
  },
  "hsl": {
    "h": 225.366,
    "s": 53.712,
    "l": 55.098
  },
  "oklch": {
    "l": 0.55888,
    "c": 0.14779,
    "h": 268
  },
  "luminance": 0.16864
}

Semantic roles & 50–950 ramp

primary

#4F6DCA

secondary

#D4C8A1

accent

#B94BDD

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4F6DCA

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

Preview Lab → · Contrast checker → · Palette generator →