#4D6FC7#4D6FC7

#4D6FC7 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.0% C 0.142 H 266.1°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D6FC7
RGB	rgb(77, 111, 199)
HSL	hsl(223, 52%, 54%)
HSV	hsv(223, 61%, 78%)
CMYK	cmyk(61.3%, 44.2%, 0%, 22%)
CIE-LAB	lab(48.35, 15.26, -49.60)
CIE-LCH	lch(48.35, 51.89, 287.10°)
OKLab	oklab(56% -0.0097 -0.1415)
OKLCH	oklch(56% 0.142 266.1)
XYZ	xyz(19.0503, 17.0685, 56.3124)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6FC7 #C7A54D

analogous

#4DACC7 #4D6FC7 #684DC7

triadic

#4D6FC7 #C74D6F #6FC74D

tetradic

#4D6FC7 #C74DAC #C7A54D #4DC768

square

#4D6FC7 #C74DAC #C7A54D #4DC768

split-complementary

#4D6FC7 #C7684D #ACC74D

monochromatic

#253B75 #3353A3 #4D6FC7 #7C95D6 #AABAE4

Accessibility & contrast

On white

4.76

#4D6FC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#4D6FC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6FC7

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6FC7	#FFFFFF	#000000	##FFFFFF
##4D6FC7	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4679CA

Deuteranopia (green-blind)

#346EC5

Tritanopia (blue-blind)

#008391

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4d6fc7;
/* rgb */ color: rgb(77, 111, 199);
/* oklch */ color: oklch(56.0% 0.142 266.1);

Tailwind

colors: {
  custom: {
    50: '#8997d8',
    500: '#4d6fc7',
    950: '#000000',
  },
}

SCSS

$custom: #4d6fc7;
$custom-light: #8997d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6fc7",
  "rgb": {
    "r": 77,
    "g": 111,
    "b": 199
  },
  "hsl": {
    "h": 223.279,
    "s": 52.137,
    "l": 54.118
  },
  "oklch": {
    "l": 0.56002,
    "c": 0.14179,
    "h": 266.1
  },
  "luminance": 0.1707
}

Semantic roles & 50–950 ramp

primary

#4D6FC7

secondary

#D2C39E

accent

#B44CDC

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0D0D14

muted

#7D7E83

Preview Lab

Preview with #4D6FC7

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

Preview Lab → · Contrast checker → · Palette generator →