#4D5698#4D5698

#4D5698 is a mid, moderate blue. Relative luminance 0.105; OKLCH L 47.8% C 0.106 H 275.8°. Best body text is #FFFFFF at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4D5698
RGB	rgb(77, 86, 152)
HSL	hsl(233, 33%, 45%)
HSV	hsv(233, 49%, 60%)
CMYK	cmyk(49.3%, 43.4%, 0%, 40.4%)
CIE-LAB	lab(38.72, 15.33, -37.35)
CIE-LCH	lch(38.72, 40.37, 292.31°)
OKLab	oklab(47.75% 0.0107 -0.1058)
OKLCH	oklch(47.75% 0.106 275.8)
XYZ	xyz(12.0541, 10.4997, 31.0911)
Luminance	0.1050 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5698 #988F4D

analogous

#4D7C98 #4D5698 #6A4D98

triadic

#4D5698 #984D56 #56984D

tetradic

#4D5698 #984D7C #988F4D #4D986A

square

#4D5698 #984D7C #988F4D #4D986A

split-complementary

#4D5698 #986A4D #7C984D

monochromatic

#242847 #383F6F #4D5698 #6D76B5 #969CCA

Accessibility & contrast

On white

6.77

#4D5698 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.10

#4D5698 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D5698

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5698	#FFFFFF	#000000	##FFFFFF
##4D5698	1.00	6.77	3.10	6.77
#FFFFFF	6.77	1.00	21.00	1.00
#000000	3.10	21.00	1.00	21.00
##FFFFFF	6.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5E9B

Deuteranopia (green-blind)

#355897

Tritanopia (blue-blind)

#30646F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4d5698;
/* rgb */ color: rgb(77, 86, 152);
/* oklch */ color: oklch(47.8% 0.106 275.8);

Tailwind

colors: {
  custom: {
    50: '#8385b7',
    500: '#4d5698',
    950: '#000000',
  },
}

SCSS

$custom: #4d5698;
$custom-light: #8385b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5698",
  "rgb": {
    "r": 77,
    "g": 86,
    "b": 152
  },
  "hsl": {
    "h": 232.8,
    "s": 32.751,
    "l": 44.902
  },
  "oklch": {
    "l": 0.47753,
    "c": 0.10633,
    "h": 275.8
  },
  "luminance": 0.105
}

Semantic roles & 50–950 ramp

primary

#4D5698

secondary

#B6B18B

accent

#BC5FC9

background

#F8F8FB

surface

#EFEFF6

border

#CACAD0

text

#0B0B11

muted

#7C7C80

Preview Lab

Preview with #4D5698

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

Preview Lab → · Contrast checker → · Palette generator →