#4D6ACE#4D6ACE

#4D6ACE is a mid, vivid blue. Relative luminance 0.163; OKLCH L 55.4% C 0.158 H 268.7°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D6ACE
RGB	rgb(77, 106, 206)
HSL	hsl(227, 57%, 55%)
HSV	hsv(227, 63%, 81%)
CMYK	cmyk(62.6%, 48.5%, 0%, 19.2%)
CIE-LAB	lab(47.42, 20.79, -55.09)
CIE-LCH	lch(47.42, 58.89, 290.68°)
OKLab	oklab(55.43% -0.0037 -0.1577)
OKLCH	oklch(55.43% 0.158 268.7)
XYZ	xyz(19.3514, 16.3404, 60.5148)
Luminance	0.1634 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D6ACE #CEB14D

analogous

#4DAACE #4D6ACE #714DCE

triadic

#4D6ACE #CE4D6A #6ACE4D

tetradic

#4D6ACE #CE4DAA #CEB14D #4DCE71

square

#4D6ACE #CE4DAA #CEB14D #4DCE71

split-complementary

#4D6ACE #CE714D #AACE4D

monochromatic

#23377E #304CAE #4D6ACE #7D92DB #ADBAE8

Accessibility & contrast

On white

4.92

#4D6ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4D6ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D6ACE

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D6ACE	#FFFFFF	#000000	##FFFFFF
##4D6ACE	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3677D2

Deuteranopia (green-blind)

#1A6BCC

Tritanopia (blue-blind)

#008192

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d6ace;
/* rgb */ color: rgb(77, 106, 206);
/* oklch */ color: oklch(55.4% 0.158 268.7);

Tailwind

colors: {
  custom: {
    50: '#8b94dd',
    500: '#4d6ace',
    950: '#000000',
  },
}

SCSS

$custom: #4d6ace;
$custom-light: #8b94dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d6ace",
  "rgb": {
    "r": 77,
    "g": 106,
    "b": 206
  },
  "hsl": {
    "h": 226.512,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.55429,
    "c": 0.15773,
    "h": 268.7
  },
  "luminance": 0.16342
}

Semantic roles & 50–950 ramp

primary

#4D6ACE

secondary

#D6CAA1

accent

#BE48E0

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #4D6ACE

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

Preview Lab → · Contrast checker → · Palette generator →