#4D6BD8#4D6BD8

#4D6BD8 is a mid, vivid blue. Relative luminance 0.171; OKLCH L 56.3% C 0.170 H 268.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#4D6BD8
RGB	rgb(77, 107, 216)
HSL	hsl(227, 64%, 57%)
HSV	hsv(227, 64%, 85%)
CMYK	cmyk(64.4%, 50.5%, 0%, 15.3%)
CIE-LAB	lab(48.32, 23.62, -59.34)
CIE-LCH	lch(48.32, 63.87, 291.70°)
OKLab	oklab(56.32% -0.0035 -0.1702)
OKLCH	oklch(56.32% 0.17 268.8)
XYZ	xyz(20.7087, 17.0492, 67.1519)
Luminance	0.1705 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6BD8 #D8BA4D

analogous

#4DB1D8 #4D6BD8 #744DD8

triadic

#4D6BD8 #D84D6B #6BD84D

tetradic

#4D6BD8 #D84DB1 #D8BA4D #4DD874

square

#4D6BD8 #D84DB1 #D8BA4D #4DD874

split-complementary

#4D6BD8 #D8744D #B1D84D

monochromatic

#1F368C #2A4ABE #4D6BD8 #7F95E3 #B1BEEE

Accessibility & contrast

On white

4.76

#4D6BD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#4D6BD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6BD8

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6BD8	#FFFFFF	#000000	##FFFFFF
##4D6BD8	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)

#2C79DC

Deuteranopia (green-blind)

#006DD6

Tritanopia (blue-blind)

#008497

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4d6bd8;
/* rgb */ color: rgb(77, 107, 216);
/* oklch */ color: oklch(56.3% 0.170 268.8);

Tailwind

colors: {
  custom: {
    50: '#8c94e5',
    500: '#4d6bd8',
    950: '#000000',
  },
}

SCSS

$custom: #4d6bd8;
$custom-light: #8c94e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6bd8",
  "rgb": {
    "r": 77,
    "g": 107,
    "b": 216
  },
  "hsl": {
    "h": 227.05,
    "s": 64.055,
    "l": 57.451
  },
  "oklch": {
    "l": 0.5632,
    "c": 0.1702,
    "h": 268.8
  },
  "luminance": 0.17051
}

Semantic roles & 50–950 ramp

primary

#4D6BD8

secondary

#DCD0A4

accent

#C341E7

background

#F9F9FE

surface

#F2F1FC

border

#CCCBD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4D6BD8

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

Preview Lab → · Contrast checker → · Palette generator →