#4D4EAF#4D4EAF

#4D4EAF is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.151 H 278.6°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4D4EAF
RGB	rgb(77, 78, 175)
HSL	hsl(239, 39%, 49%)
HSV	hsv(239, 56%, 69%)
CMYK	cmyk(56%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(38.06, 28.00, -52.14)
CIE-LCH	lch(38.06, 59.18, 298.23°)
OKLab	oklab(47.72% 0.0225 -0.1493)
OKLCH	oklch(47.72% 0.151 278.6)
XYZ	xyz(13.5204, 10.1208, 41.7902)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4EAF #AFAE4D

analogous

#4D7FAF #4D4EAF #7D4DAF

triadic

#4D4EAF #AF4D4E #4EAF4D

tetradic

#4D4EAF #AF4D7F #AFAE4D #4DAF7D

square

#4D4EAF #AF4D7F #AFAE4D #4DAF7D

split-complementary

#4D4EAF #AF7D4D #7FAF4D

monochromatic

#28285A #3A3B85 #4D4EAF #7677C3 #A1A1D6

Accessibility & contrast

On white

6.94

#4D4EAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#4D4EAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4EAF

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4EAF	#FFFFFF	#000000	##FFFFFF
##4D4EAF	1.00	6.94	3.02	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C5EB2

Deuteranopia (green-blind)

#0056AD

Tritanopia (blue-blind)

#1B6477

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4d4eaf;
/* rgb */ color: rgb(77, 78, 175);
/* oklch */ color: oklch(47.7% 0.151 278.6);

Tailwind

colors: {
  custom: {
    50: '#877fc7',
    500: '#4d4eaf',
    950: '#000000',
  },
}

SCSS

$custom: #4d4eaf;
$custom-light: #877fc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4eaf",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 239.388,
    "s": 38.889,
    "l": 49.412
  },
  "oklch": {
    "l": 0.47719,
    "c": 0.151,
    "h": 278.6
  },
  "luminance": 0.10122
}

Semantic roles & 50–950 ramp

primary

#4D4EAF

secondary

#C3C295

accent

#CE59CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4D4EAF

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

Preview Lab → · Contrast checker → · Palette generator →