#4F6BB2#4F6BB2

#4F6BB2 is a mid, moderate blue. Relative luminance 0.154; OKLCH L 54.0% C 0.116 H 266.3°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4F6BB2
RGB	rgb(79, 107, 178)
HSL	hsl(223, 39%, 50%)
HSV	hsv(223, 56%, 70%)
CMYK	cmyk(55.6%, 39.9%, 0%, 30.2%)
CIE-LAB	lab(46.16, 11.06, -40.92)
CIE-LCH	lch(46.16, 42.39, 285.12°)
OKLab	oklab(53.97% -0.0074 -0.116)
OKLCH	oklch(53.97% 0.116 266.3)
XYZ	xyz(16.5153, 15.3908, 44.2113)
Luminance	0.1539 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F6BB2 #B2964F

analogous

#4F9CB2 #4F6BB2 #644FB2

triadic

#4F6BB2 #B24F6B #6BB24F

tetradic

#4F6BB2 #B24F9C #B2964F #4FB264

square

#4F6BB2 #B24F9C #B2964F #4FB264

split-complementary

#4F6BB2 #B2644F #9CB24F

monochromatic

#29385E #3C5188 #4F6BB2 #7A8FC5 #A4B3D7

Accessibility & contrast

On white

5.15

#4F6BB2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#4F6BB2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F6BB2

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F6BB2	#FFFFFF	#000000	##FFFFFF
##4F6BB2	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E72B5

Deuteranopia (green-blind)

#4269B0

Tritanopia (blue-blind)

#157B86

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4f6bb2;
/* rgb */ color: rgb(79, 107, 178);
/* oklch */ color: oklch(54.0% 0.116 266.3);

Tailwind

colors: {
  custom: {
    50: '#8795c9',
    500: '#4f6bb2',
    950: '#000000',
  },
}

SCSS

$custom: #4f6bb2;
$custom-light: #8795c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f6bb2",
  "rgb": {
    "r": 79,
    "g": 107,
    "b": 178
  },
  "hsl": {
    "h": 223.03,
    "s": 39.13,
    "l": 50.392
  },
  "oklch": {
    "l": 0.53969,
    "c": 0.11626,
    "h": 266.3
  },
  "luminance": 0.15392
}

Semantic roles & 50–950 ramp

primary

#4F6BB2

secondary

#C4B898

accent

#AE59CF

background

#F8F9FC

surface

#F0F1F8

border

#CBCBD1

text

#0C0D13

muted

#7D7E82

Preview Lab

Preview with #4F6BB2

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

Preview Lab → · Contrast checker → · Palette generator →