#4F6DB2#4F6DB2

#4F6DB2 is a mid, moderate blue. Relative luminance 0.158; OKLCH L 54.4% C 0.114 H 265.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4F6DB2
RGB	rgb(79, 109, 178)
HSL	hsl(222, 39%, 50%)
HSV	hsv(222, 56%, 70%)
CMYK	cmyk(55.6%, 38.8%, 0%, 30.2%)
CIE-LAB	lab(46.73, 9.82, -40.03)
CIE-LCH	lch(46.73, 41.21, 283.78°)
OKLab	oklab(54.4% -0.0097 -0.1134)
OKLCH	oklch(54.4% 0.114 265.1)
XYZ	xyz(16.7263, 15.8126, 44.2816)
Luminance	0.1581 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6DB2 #B2944F

analogous

#4F9EB2 #4F6DB2 #624FB2

triadic

#4F6DB2 #B24F6D #6DB24F

tetradic

#4F6DB2 #B24F9E #B2944F #4FB262

square

#4F6DB2 #B24F9E #B2944F #4FB262

split-complementary

#4F6DB2 #B2624F #9EB24F

monochromatic

#29395E #3C5388 #4F6DB2 #7A90C5 #A4B4D7

Accessibility & contrast

On white

5.04

#4F6DB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4F6DB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6DB2

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6DB2	#FFFFFF	#000000	##FFFFFF
##4F6DB2	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5174B5

Deuteranopia (green-blind)

#456BB1

Tritanopia (blue-blind)

#147C87

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4f6db2;
/* rgb */ color: rgb(79, 109, 178);
/* oklch */ color: oklch(54.4% 0.114 265.1);

Tailwind

colors: {
  custom: {
    50: '#8796c9',
    500: '#4f6db2',
    950: '#000000',
  },
}

SCSS

$custom: #4f6db2;
$custom-light: #8796c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6db2",
  "rgb": {
    "r": 79,
    "g": 109,
    "b": 178
  },
  "hsl": {
    "h": 221.818,
    "s": 39.13,
    "l": 50.392
  },
  "oklch": {
    "l": 0.54404,
    "c": 0.11382,
    "h": 265.1
  },
  "luminance": 0.15814
}

Semantic roles & 50–950 ramp

primary

#4F6DB2

secondary

#C4B798

accent

#AB59CF

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4F6DB2

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

Preview Lab → · Contrast checker → · Palette generator →