#4F699D#4F699D

#4F699D is a mid, moderate blue. Relative luminance 0.142; OKLCH L 52.3% C 0.088 H 263.4°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#4F699D
RGB	rgb(79, 105, 157)
HSL	hsl(220, 33%, 46%)
HSV	hsv(220, 50%, 62%)
CMYK	cmyk(49.7%, 33.1%, 0%, 38.4%)
CIE-LAB	lab(44.52, 5.45, -31.18)
CIE-LCH	lch(44.52, 31.66, 279.92°)
OKLab	oklab(52.34% -0.0102 -0.0877)
OKLCH	oklch(52.34% 0.088 263.4)
XYZ	xyz(14.3598, 14.1988, 33.8757)
Luminance	0.1420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F699D #9D834F

analogous

#4F909D #4F699D #5C4F9D

triadic

#4F699D #9D4F69 #699D4F

tetradic

#4F699D #9D4F90 #9D834F #4F9D5C

square

#4F699D #9D4F90 #9D834F #4F9D5C

split-complementary

#4F699D #9D5C4F #909D4F

monochromatic

#26334C #3B4E74 #4F699D #7189B8 #9AABCC

Accessibility & contrast

On white

5.47

#4F699D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#4F699D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F699D

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F699D	#FFFFFF	#000000	##FFFFFF
##4F699D	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556D9F

Deuteranopia (green-blind)

#4D669C

Tritanopia (blue-blind)

#2E747C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4f699d;
/* rgb */ color: rgb(79, 105, 157);
/* oklch */ color: oklch(52.3% 0.088 263.4);

Tailwind

colors: {
  custom: {
    50: '#8593ba',
    500: '#4f699d',
    950: '#000000',
  },
}

SCSS

$custom: #4f699d;
$custom-light: #8593ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4f699d",
  "rgb": {
    "r": 79,
    "g": 105,
    "b": 157
  },
  "hsl": {
    "h": 220,
    "s": 33.051,
    "l": 46.275
  },
  "oklch": {
    "l": 0.5234,
    "c": 0.08825,
    "h": 263.4
  },
  "luminance": 0.142
}

Semantic roles & 50–950 ramp

primary

#4F699D

secondary

#B9AB8F

accent

#A65FC9

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0B0D11

muted

#7C7E80

Preview Lab

Preview with #4F699D

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

Preview Lab → · Contrast checker → · Palette generator →