#4D689D#4D689D

#4D689D is a mid, moderate blue. Relative luminance 0.139; OKLCH L 52.0% C 0.090 H 263.0°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4D689D
RGB	rgb(77, 104, 157)
HSL	hsl(220, 34%, 46%)
HSV	hsv(220, 51%, 62%)
CMYK	cmyk(51%, 33.8%, 0%, 38.4%)
CIE-LAB	lab(44.11, 5.57, -31.83)
CIE-LCH	lch(44.11, 32.32, 279.93°)
OKLab	oklab(51.99% -0.0109 -0.0896)
OKLCH	oklch(51.99% 0.09 263)
XYZ	xyz(14.0947, 13.9118, 33.8343)
Luminance	0.1391 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D689D #9D824D

analogous

#4D909D #4D689D #5A4D9D

triadic

#4D689D #9D4D68 #689D4D

tetradic

#4D689D #9D4D90 #9D824D #4D9D5A

square

#4D689D #9D4D90 #9D824D #4D9D5A

split-complementary

#4D689D #9D5A4D #909D4D

monochromatic

#25324B #394D74 #4D689D #6F88B8 #98AACC

Accessibility & contrast

On white

5.55

#4D689D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#4D689D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D689D

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D689D	#FFFFFF	#000000	##FFFFFF
##4D689D	1.00	5.55	3.78	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546C9F

Deuteranopia (green-blind)

#4B659C

Tritanopia (blue-blind)

#29737B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #4d689d;
/* rgb */ color: rgb(77, 104, 157);
/* oklch */ color: oklch(52.0% 0.090 263.0);

Tailwind

colors: {
  custom: {
    50: '#8492ba',
    500: '#4d689d',
    950: '#000000',
  },
}

SCSS

$custom: #4d689d;
$custom-light: #8492ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4d689d",
  "rgb": {
    "r": 77,
    "g": 104,
    "b": 157
  },
  "hsl": {
    "h": 219.75,
    "s": 34.188,
    "l": 45.882
  },
  "oklch": {
    "l": 0.51989,
    "c": 0.09026,
    "h": 263
  },
  "luminance": 0.13913
}

Semantic roles & 50–950 ramp

primary

#4D689D

secondary

#B9AA8D

accent

#A65ECA

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0D11

muted

#7C7D80

Preview Lab

Preview with #4D689D

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

Preview Lab → · Contrast checker → · Palette generator →