#4F699C#4F699C

#4F699C is a mid, moderate blue. Relative luminance 0.142; OKLCH L 52.3% C 0.087 H 263.1°. Best body text is #FFFFFF at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#4F699C
RGB	rgb(79, 105, 156)
HSL	hsl(220, 33%, 46%)
HSV	hsv(220, 49%, 61%)
CMYK	cmyk(49.4%, 32.7%, 0%, 38.8%)
CIE-LAB	lab(44.47, 5.14, -30.67)
CIE-LCH	lch(44.47, 31.09, 279.51°)
OKLab	oklab(52.29% -0.0104 -0.0862)
OKLCH	oklch(52.29% 0.087 263.1)
XYZ	xyz(14.2748, 14.1648, 33.4279)
Luminance	0.1417 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F699C #9C824F

analogous

#4F8F9C #4F699C #5B4F9C

triadic

#4F699C #9C4F69 #699C4F

tetradic

#4F699C #9C4F8F #9C824F #4F9C5B

square

#4F699C #9C4F8F #9C824F #4F9C5B

split-complementary

#4F699C #9C5B4F #8F9C4F

monochromatic

#26324B #3A4E73 #4F699C #7189B7 #9AABCC

Accessibility & contrast

On white

5.48

#4F699C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#4F699C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F699C

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F699C	#FFFFFF	#000000	##FFFFFF
##4F699C	1.00	5.48	3.83	5.48
#FFFFFF	5.48	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#566D9E

Deuteranopia (green-blind)

#4D669B

Tritanopia (blue-blind)

#2F747B

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #4f699c;
/* rgb */ color: rgb(79, 105, 156);
/* oklch */ color: oklch(52.3% 0.087 263.1);

Tailwind

colors: {
  custom: {
    50: '#8593b9',
    500: '#4f699c',
    950: '#000000',
  },
}

SCSS

$custom: #4f699c;
$custom-light: #8593b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f699c",
  "rgb": {
    "r": 79,
    "g": 105,
    "b": 156
  },
  "hsl": {
    "h": 219.74,
    "s": 32.766,
    "l": 46.078
  },
  "oklch": {
    "l": 0.52286,
    "c": 0.08679,
    "h": 263.1
  },
  "luminance": 0.14166
}

Semantic roles & 50–950 ramp

primary

#4F699C

secondary

#B8AA8E

accent

#A55FC9

background

#F8F9FB

surface

#EFF1F6

border

#CACBD0

text

#0B0D11

muted

#7C7E80

Preview Lab

Preview with #4F699C

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

Preview Lab → · Contrast checker → · Palette generator →