#4D679B#4D679B

#4D679B is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.7% C 0.089 H 263.4°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4D679B
RGB	rgb(77, 103, 155)
HSL	hsl(220, 34%, 45%)
HSV	hsv(220, 50%, 61%)
CMYK	cmyk(50.3%, 33.5%, 0%, 39.2%)
CIE-LAB	lab(43.72, 5.55, -31.26)
CIE-LCH	lch(43.72, 31.75, 280.07°)
OKLab	oklab(51.65% -0.0102 -0.0879)
OKLCH	oklch(51.65% 0.089 263.4)
XYZ	xyz(13.8253, 13.6439, 32.9090)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D679B #9B814D

analogous

#4D8E9B #4D679B #5A4D9B

triadic

#4D679B #9B4D67 #679B4D

tetradic

#4D679B #9B4D8E #9B814D #4D9B5A

square

#4D679B #9B4D8E #9B814D #4D9B5A

split-complementary

#4D679B #9B5A4D #8E9B4D

monochromatic

#243149 #394C72 #4D679B #6E86B7 #97A8CB

Accessibility & contrast

On white

5.63

#4D679B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4D679B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D679B

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D679B	#FFFFFF	#000000	##FFFFFF
##4D679B	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#536B9D

Deuteranopia (green-blind)

#4A649A

Tritanopia (blue-blind)

#2B727A

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d679b;
/* rgb */ color: rgb(77, 103, 155);
/* oklch */ color: oklch(51.7% 0.089 263.4);

Tailwind

colors: {
  custom: {
    50: '#8392b8',
    500: '#4d679b',
    950: '#000000',
  },
}

SCSS

$custom: #4d679b;
$custom-light: #8392b8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d679b",
  "rgb": {
    "r": 77,
    "g": 103,
    "b": 155
  },
  "hsl": {
    "h": 220,
    "s": 33.621,
    "l": 45.49
  },
  "oklch": {
    "l": 0.51655,
    "c": 0.08851,
    "h": 263.4
  },
  "luminance": 0.13645
}

Semantic roles & 50–950 ramp

primary

#4D679B

secondary

#B8A98C

accent

#A65ECA

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4D679B

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

Preview Lab → · Contrast checker → · Palette generator →