#4D6DD5#4D6DD5

#4D6DD5 is a mid, vivid blue. Relative luminance 0.173; OKLCH L 56.5% C 0.164 H 268.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4D6DD5
RGB	rgb(77, 109, 213)
HSL	hsl(226, 62%, 57%)
HSV	hsv(226, 64%, 84%)
CMYK	cmyk(63.8%, 48.8%, 0%, 16.5%)
CIE-LAB	lab(48.66, 21.33, -57.09)
CIE-LCH	lch(48.66, 60.95, 290.48°)
OKLab	oklab(56.51% -0.0057 -0.1635)
OKLCH	oklch(56.51% 0.164 268)
XYZ	xyz(20.5353, 17.3173, 65.1983)
Luminance	0.1732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6DD5 #D5B54D

analogous

#4DB1D5 #4D6DD5 #714DD5

triadic

#4D6DD5 #D54D6D #6DD54D

tetradic

#4D6DD5 #D54DB1 #D5B54D #4DD571

square

#4D6DD5 #D54DB1 #D5B54D #4DD571

split-complementary

#4D6DD5 #D5714D #B1D54D

monochromatic

#203888 #2C4DB9 #4D6DD5 #7F96E1 #B0BEEC

Accessibility & contrast

On white

4.70

#4D6DD5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#4D6DD5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6DD5

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6DD5	#FFFFFF	#000000	##FFFFFF
##4D6DD5	1.00	4.70	4.46	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#357AD9

Deuteranopia (green-blind)

#146ED3

Tritanopia (blue-blind)

#008597

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4d6dd5;
/* rgb */ color: rgb(77, 109, 213);
/* oklch */ color: oklch(56.5% 0.164 268.0);

Tailwind

colors: {
  custom: {
    50: '#8c96e2',
    500: '#4d6dd5',
    950: '#000000',
  },
}

SCSS

$custom: #4d6dd5;
$custom-light: #8c96e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6dd5",
  "rgb": {
    "r": 77,
    "g": 109,
    "b": 213
  },
  "hsl": {
    "h": 225.882,
    "s": 61.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.56513,
    "c": 0.16363,
    "h": 268
  },
  "luminance": 0.17319
}

Semantic roles & 50–950 ramp

primary

#4D6DD5

secondary

#DBCEA3

accent

#BF43E5

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6DD5

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

Preview Lab → · Contrast checker → · Palette generator →