#4F669C#4F669C

#4F669C is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.6% C 0.090 H 265.8°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4F669C
RGB	rgb(79, 102, 156)
HSL	hsl(222, 33%, 46%)
HSV	hsv(222, 49%, 61%)
CMYK	cmyk(49.4%, 34.6%, 0%, 38.8%)
CIE-LAB	lab(43.60, 6.99, -32.02)
CIE-LCH	lch(43.60, 32.78, 282.32°)
OKLab	oklab(51.61% -0.0066 -0.0901)
OKLCH	oklch(51.61% 0.09 265.8)
XYZ	xyz(13.9746, 13.5644, 33.3279)
Luminance	0.1356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F669C #9C854F

analogous

#4F8C9C #4F669C #5E4F9C

triadic

#4F669C #9C4F66 #669C4F

tetradic

#4F669C #9C4F8C #9C854F #4F9C5E

square

#4F669C #9C4F8C #9C854F #4F9C5E

split-complementary

#4F669C #9C5E4F #8C9C4F

monochromatic

#26314B #3A4B73 #4F669C #7186B7 #9AA9CC

Accessibility & contrast

On white

5.66

#4F669C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#4F669C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F669C

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F669C	#FFFFFF	#000000	##FFFFFF
##4F669C	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#526B9E

Deuteranopia (green-blind)

#49649B

Tritanopia (blue-blind)

#2F717A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4f669c;
/* rgb */ color: rgb(79, 102, 156);
/* oklch */ color: oklch(51.6% 0.090 265.8);

Tailwind

colors: {
  custom: {
    50: '#8591b9',
    500: '#4f669c',
    950: '#000000',
  },
}

SCSS

$custom: #4f669c;
$custom-light: #8591b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f669c",
  "rgb": {
    "r": 79,
    "g": 102,
    "b": 156
  },
  "hsl": {
    "h": 222.078,
    "s": 32.766,
    "l": 46.078
  },
  "oklch": {
    "l": 0.51613,
    "c": 0.09036,
    "h": 265.8
  },
  "luminance": 0.13565
}

Semantic roles & 50–950 ramp

primary

#4F669C

secondary

#B8AC8E

accent

#A95FC9

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4F669C

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

Preview Lab → · Contrast checker → · Palette generator →