#4F649D#4F649D

#4F649D is a mid, moderate blue. Relative luminance 0.132; OKLCH L 51.2% C 0.094 H 267.7°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4F649D
RGB	rgb(79, 100, 157)
HSL	hsl(224, 33%, 46%)
HSV	hsv(224, 50%, 62%)
CMYK	cmyk(49.7%, 36.3%, 0%, 38.4%)
CIE-LAB	lab(43.08, 8.56, -33.44)
CIE-LCH	lch(43.08, 34.52, 284.36°)
OKLab	oklab(51.22% -0.0038 -0.0942)
OKLCH	oklch(51.22% 0.094 267.7)
XYZ	xyz(13.8655, 13.2100, 33.7109)
Luminance	0.1321 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F649D #9D884F

analogous

#4F8B9D #4F649D #614F9D

triadic

#4F649D #9D4F64 #649D4F

tetradic

#4F649D #9D4F8B #9D884F #4F9D61

square

#4F649D #9D4F8B #9D884F #4F9D61

split-complementary

#4F649D #9D614F #8B9D4F

monochromatic

#26304C #3B4A74 #4F649D #7184B8 #9AA8CC

Accessibility & contrast

On white

5.77

#4F649D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4F649D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F649D

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F649D	#FFFFFF	#000000	##FFFFFF
##4F649D	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E699F

Deuteranopia (green-blind)

#46639C

Tritanopia (blue-blind)

#2F7079

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4f649d;
/* rgb */ color: rgb(79, 100, 157);
/* oklch */ color: oklch(51.2% 0.094 267.7);

Tailwind

colors: {
  custom: {
    50: '#858fba',
    500: '#4f649d',
    950: '#000000',
  },
}

SCSS

$custom: #4f649d;
$custom-light: #858fba;
$custom-dark: #000000;

JSON

{
  "hex": "#4f649d",
  "rgb": {
    "r": 79,
    "g": 100,
    "b": 157
  },
  "hsl": {
    "h": 223.846,
    "s": 33.051,
    "l": 46.275
  },
  "oklch": {
    "l": 0.51224,
    "c": 0.09433,
    "h": 267.7
  },
  "luminance": 0.13211
}

Semantic roles & 50–950 ramp

primary

#4F649D

secondary

#B9AE8F

accent

#AC5FC9

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4F649D

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

Preview Lab → · Contrast checker → · Palette generator →