#4D6799#4D6799

#4D6799 is a mid, moderate blue. Relative luminance 0.136; OKLCH L 51.5% C 0.086 H 262.8°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#4D6799
RGB	rgb(77, 103, 153)
HSL	hsl(219, 33%, 45%)
HSV	hsv(219, 50%, 60%)
CMYK	cmyk(49.7%, 32.7%, 0%, 40%)
CIE-LAB	lab(43.62, 4.91, -30.22)
CIE-LCH	lch(43.62, 30.62, 279.23°)
OKLab	oklab(51.55% -0.0108 -0.0849)
OKLCH	oklch(51.55% 0.086 262.8)
XYZ	xyz(13.6587, 13.5773, 32.0318)
Luminance	0.1358 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6799 #997F4D

analogous

#4D8D99 #4D6799 #594D99

triadic

#4D6799 #994D67 #67994D

tetradic

#4D6799 #994D8D #997F4D #4D9959

square

#4D6799 #994D8D #997F4D #4D9959

split-complementary

#4D6799 #99594D #8D994D

monochromatic

#243048 #394C70 #4D6799 #6D86B6 #96A8CA

Accessibility & contrast

On white

5.65

#4D6799 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#4D6799 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6799

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6799	#FFFFFF	#000000	##FFFFFF
##4D6799	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546B9B

Deuteranopia (green-blind)

#4C6498

Tritanopia (blue-blind)

#2D7279

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4d6799;
/* rgb */ color: rgb(77, 103, 153);
/* oklch */ color: oklch(51.5% 0.086 262.8);

Tailwind

colors: {
  custom: {
    50: '#8392b7',
    500: '#4d6799',
    950: '#000000',
  },
}

SCSS

$custom: #4d6799;
$custom-light: #8392b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6799",
  "rgb": {
    "r": 77,
    "g": 103,
    "b": 153
  },
  "hsl": {
    "h": 219.474,
    "s": 33.043,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51547,
    "c": 0.0856,
    "h": 262.8
  },
  "luminance": 0.13578
}

Semantic roles & 50–950 ramp

primary

#4D6799

secondary

#B7A88B

accent

#A55FC9

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0C11

muted

#7C7D80

Preview Lab

Preview with #4D6799

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

Preview Lab → · Contrast checker → · Palette generator →