#4F6FAC#4F6FAC

#4F6FAC is a mid, moderate blue. Relative luminance 0.160; OKLCH L 54.5% C 0.103 H 262.4°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#4F6FAC
RGB	rgb(79, 111, 172)
HSL	hsl(219, 37%, 49%)
HSV	hsv(219, 54%, 67%)
CMYK	cmyk(54.1%, 35.5%, 0%, 32.5%)
CIE-LAB	lab(46.99, 6.60, -36.12)
CIE-LCH	lch(46.99, 36.72, 280.36°)
OKLab	oklab(54.5% -0.0135 -0.102)
OKLCH	oklch(54.5% 0.103 262.4)
XYZ	xyz(16.3528, 16.0085, 41.2499)
Luminance	0.1601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6FAC #AC8C4F

analogous

#4F9EAC #4F6FAC #5E4FAC

triadic

#4F6FAC #AC4F6F #6FAC4F

tetradic

#4F6FAC #AC4F9E #AC8C4F #4FAC5E

square

#4F6FAC #AC4F9E #AC8C4F #4FAC5E

split-complementary

#4F6FAC #AC5E4F #9EAC4F

monochromatic

#283958 #3C5482 #4F6FAC #7791C1 #A1B3D4

Accessibility & contrast

On white

5.00

#4F6FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#4F6FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6FAC

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6FAC	#FFFFFF	#000000	##FFFFFF
##4F6FAC	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5774AF

Deuteranopia (green-blind)

#4C6BAB

Tritanopia (blue-blind)

#1D7C85

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4f6fac;
/* rgb */ color: rgb(79, 111, 172);
/* oklch */ color: oklch(54.5% 0.103 262.4);

Tailwind

colors: {
  custom: {
    50: '#8798c5',
    500: '#4f6fac',
    950: '#000000',
  },
}

SCSS

$custom: #4f6fac;
$custom-light: #8798c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6fac",
  "rgb": {
    "r": 79,
    "g": 111,
    "b": 172
  },
  "hsl": {
    "h": 219.355,
    "s": 37.052,
    "l": 49.216
  },
  "oklch": {
    "l": 0.54502,
    "c": 0.10287,
    "h": 262.4
  },
  "luminance": 0.1601
}

Semantic roles & 50–950 ramp

primary

#4F6FAC

secondary

#C1B296

accent

#A65BCD

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4F6FAC

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

Preview Lab → · Contrast checker → · Palette generator →