#4F6CCC#4F6CCC

#4F6CCC is a mid, vivid blue. Relative luminance 0.167; OKLCH L 55.8% C 0.152 H 268.5°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F6CCC
RGB	rgb(79, 108, 204)
HSL	hsl(226, 55%, 55%)
HSV	hsv(226, 61%, 80%)
CMYK	cmyk(61.3%, 47.1%, 0%, 20%)
CIE-LAB	lab(47.94, 19.21, -53.11)
CIE-LCH	lch(47.94, 56.48, 289.89°)
OKLab	oklab(55.81% -0.004 -0.1518)
OKLCH	oklch(55.81% 0.152 268.5)
XYZ	xyz(19.4824, 16.7454, 59.3205)
Luminance	0.1675 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6CCC #CCAF4F

analogous

#4FAACC #4F6CCC #704FCC

triadic

#4F6CCC #CC4F6C #6CCC4F

tetradic

#4F6CCC #CC4FAA #CCAF4F #4FCC70

square

#4F6CCC #CC4FAA #CCAF4F #4FCC70

split-complementary

#4F6CCC #CC704F #AACC4F

monochromatic

#24397D #324EAC #4F6CCC #7E94DA #AEBBE7

Accessibility & contrast

On white

4.83

#4F6CCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#4F6CCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6CCC

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6CCC	#FFFFFF	#000000	##FFFFFF
##4F6CCC	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D78D0

Deuteranopia (green-blind)

#276CCA

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #4f6ccc;
/* rgb */ color: rgb(79, 108, 204);
/* oklch */ color: oklch(55.8% 0.152 268.5);

Tailwind

colors: {
  custom: {
    50: '#8b95dc',
    500: '#4f6ccc',
    950: '#000000',
  },
}

SCSS

$custom: #4f6ccc;
$custom-light: #8b95dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6ccc",
  "rgb": {
    "r": 79,
    "g": 108,
    "b": 204
  },
  "hsl": {
    "h": 226.08,
    "s": 55.066,
    "l": 55.49
  },
  "oklch": {
    "l": 0.55814,
    "c": 0.15183,
    "h": 268.5
  },
  "luminance": 0.16747
}

Semantic roles & 50–950 ramp

primary

#4F6CCC

secondary

#D5C9A1

accent

#BC49DE

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4F6CCC

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

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