#4C689C#4C689C

#4C689C is a mid, moderate blue. Relative luminance 0.138; OKLCH L 51.9% C 0.089 H 262.1°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#4C689C
RGB	rgb(76, 104, 156)
HSL	hsl(219, 34%, 45%)
HSV	hsv(219, 51%, 61%)
CMYK	cmyk(51.3%, 33.3%, 0%, 38.8%)
CIE-LAB	lab(44.00, 5.00, -31.42)
CIE-LCH	lch(44.00, 31.81, 279.05°)
OKLab	oklab(51.87% -0.0122 -0.0884)
OKLCH	oklch(51.87% 0.089 262.1)
XYZ	xyz(13.9296, 13.8365, 33.3827)
Luminance	0.1384 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C689C #9C804C

analogous

#4C909C #4C689C #584C9C

triadic

#4C689C #9C4C68 #689C4C

tetradic

#4C689C #9C4C90 #9C804C #4C9C58

square

#4C689C #9C4C90 #9C804C #4C9C58

split-complementary

#4C689C #9C584C #909C4C

monochromatic

#24314A #384D73 #4C689C #6D87B8 #96A9CC

Accessibility & contrast

On white

5.57

#4C689C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#4C689C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C689C

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C689C	#FFFFFF	#000000	##FFFFFF
##4C689C	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546C9E

Deuteranopia (green-blind)

#4B659B

Tritanopia (blue-blind)

#27737B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4c689c;
/* rgb */ color: rgb(76, 104, 156);
/* oklch */ color: oklch(51.9% 0.089 262.1);

Tailwind

colors: {
  custom: {
    50: '#8392b9',
    500: '#4c689c',
    950: '#000000',
  },
}

SCSS

$custom: #4c689c;
$custom-light: #8392b9;
$custom-dark: #000000;

JSON

{
  "hex": "#4c689c",
  "rgb": {
    "r": 76,
    "g": 104,
    "b": 156
  },
  "hsl": {
    "h": 219,
    "s": 34.483,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51872,
    "c": 0.08924,
    "h": 262.1
  },
  "luminance": 0.13837
}

Semantic roles & 50–950 ramp

primary

#4C689C

secondary

#B8A98B

accent

#A45DCB

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0D11

muted

#7C7D80

Preview Lab

Preview with #4C689C

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

Preview Lab → · Contrast checker → · Palette generator →