#4D689A#4D689A

#4D689A is a mid, moderate blue. Relative luminance 0.138; OKLCH L 51.8% C 0.086 H 262.1°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4D689A
RGB	rgb(77, 104, 154)
HSL	hsl(219, 33%, 45%)
HSV	hsv(219, 50%, 60%)
CMYK	cmyk(50%, 32.5%, 0%, 39.6%)
CIE-LAB	lab(43.96, 4.61, -30.28)
CIE-LCH	lch(43.96, 30.63, 278.66°)
OKLab	oklab(51.83% -0.0118 -0.0851)
OKLCH	oklch(51.83% 0.086 262.1)
XYZ	xyz(13.8417, 13.8106, 32.5019)
Luminance	0.1381 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D689A #9A7F4D

analogous

#4D8E9A #4D689A #584D9A

triadic

#4D689A #9A4D68 #689A4D

tetradic

#4D689A #9A4D8E #9A7F4D #4D9A58

square

#4D689A #9A4D8E #9A7F4D #4D9A58

split-complementary

#4D689A #9A584D #8E9A4D

monochromatic

#243148 #394C71 #4D689A #6E87B6 #97A9CB

Accessibility & contrast

On white

5.58

#4D689A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#4D689A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D689A

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D689A	#FFFFFF	#000000	##FFFFFF
##4D689A	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556C9C

Deuteranopia (green-blind)

#4C6599

Tritanopia (blue-blind)

#2C737A

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4d689a;
/* rgb */ color: rgb(77, 104, 154);
/* oklch */ color: oklch(51.8% 0.086 262.1);

Tailwind

colors: {
  custom: {
    50: '#8392b8',
    500: '#4d689a',
    950: '#000000',
  },
}

SCSS

$custom: #4d689a;
$custom-light: #8392b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d689a",
  "rgb": {
    "r": 77,
    "g": 104,
    "b": 154
  },
  "hsl": {
    "h": 218.961,
    "s": 33.333,
    "l": 45.294
  },
  "oklch": {
    "l": 0.51827,
    "c": 0.08591,
    "h": 262.1
  },
  "luminance": 0.13812
}

Semantic roles & 50–950 ramp

primary

#4D689A

secondary

#B7A88C

accent

#A45EC9

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0D11

muted

#7C7D80

Preview Lab

Preview with #4D689A

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

Preview Lab → · Contrast checker → · Palette generator →