#4F6BBF#4F6BBF

#4F6BBF is a mid, vivid blue. Relative luminance 0.159; OKLCH L 54.8% C 0.135 H 267.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#4F6BBF
RGB	rgb(79, 107, 191)
HSL	hsl(225, 47%, 53%)
HSV	hsv(225, 59%, 75%)
CMYK	cmyk(58.6%, 44%, 0%, 25.1%)
CIE-LAB	lab(46.89, 15.42, -47.31)
CIE-LCH	lch(46.89, 49.75, 288.05°)
OKLab	oklab(54.77% -0.0049 -0.1347)
OKLCH	oklch(54.77% 0.135 267.9)
XYZ	xyz(17.8829, 15.9378, 51.4140)
Luminance	0.1594 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6BBF #BFA34F

analogous

#4FA3BF #4F6BBF #6B4FBF

triadic

#4F6BBF #BF4F6B #6BBF4F

tetradic

#4F6BBF #BF4FA3 #BFA34F #4FBF6B

square

#4F6BBF #BF4FA3 #BFA34F #4FBF6B

split-complementary

#4F6BBF #BF6B4F #A3BF4F

monochromatic

#27396C #385099 #4F6BBF #7C91CF #A9B6E0

Accessibility & contrast

On white

5.01

#4F6BBF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#4F6BBF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6BBF

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6BBF	#FFFFFF	#000000	##FFFFFF
##4F6BBF	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4574C2

Deuteranopia (green-blind)

#366ABD

Tritanopia (blue-blind)

#007E8C

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4f6bbf;
/* rgb */ color: rgb(79, 107, 191);
/* oklch */ color: oklch(54.8% 0.135 267.9);

Tailwind

colors: {
  custom: {
    50: '#8995d3',
    500: '#4f6bbf',
    950: '#000000',
  },
}

SCSS

$custom: #4f6bbf;
$custom-light: #8995d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6bbf",
  "rgb": {
    "r": 79,
    "g": 107,
    "b": 191
  },
  "hsl": {
    "h": 225,
    "s": 46.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.54766,
    "c": 0.13483,
    "h": 267.9
  },
  "luminance": 0.15939
}

Semantic roles & 50–950 ramp

primary

#4F6BBF

secondary

#CDC19D

accent

#B551D6

background

#F8F9FD

surface

#F0F1FA

border

#CBCBD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #4F6BBF

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

Preview Lab → · Contrast checker → · Palette generator →