#4D4EB4#4D4EB4

#4D4EB4 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.1% C 0.158 H 278.2°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#4D4EB4
RGB	rgb(77, 78, 180)
HSL	hsl(239, 41%, 50%)
HSV	hsv(239, 57%, 71%)
CMYK	cmyk(57.2%, 56.7%, 0%, 29.4%)
CIE-LAB	lab(38.41, 29.65, -54.52)
CIE-LCH	lch(38.41, 62.06, 298.54°)
OKLab	oklab(48.1% 0.0226 -0.1563)
OKLCH	oklch(48.1% 0.158 278.2)
XYZ	xyz(14.0206, 10.3209, 44.4245)
Luminance	0.1032 (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

#4D4EB4 #B4B34D

analogous

#4D82B4 #4D4EB4 #7F4DB4

triadic

#4D4EB4 #B44D4E #4EB44D

tetradic

#4D4EB4 #B44D82 #B4B34D #4DB47F

square

#4D4EB4 #B44D82 #B4B34D #4DB47F

split-complementary

#4D4EB4 #B47F4D #82B44D

monochromatic

#28285F #3A3B8A #4D4EB4 #7879C6 #A3A4D8

Accessibility & contrast

On white

6.85

#4D4EB4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#4D4EB4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4EB4

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4EB4	#FFFFFF	#000000	##FFFFFF
##4D4EB4	1.00	6.85	3.06	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FB7

Deuteranopia (green-blind)

#0056B2

Tritanopia (blue-blind)

#116679

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4d4eb4;
/* rgb */ color: rgb(77, 78, 180);
/* oklch */ color: oklch(48.1% 0.158 278.2);

Tailwind

colors: {
  custom: {
    50: '#887fcb',
    500: '#4d4eb4',
    950: '#000000',
  },
}

SCSS

$custom: #4d4eb4;
$custom-light: #887fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4eb4",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 180
  },
  "hsl": {
    "h": 239.417,
    "s": 40.711,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48095,
    "c": 0.15794,
    "h": 278.2
  },
  "luminance": 0.10322
}

Semantic roles & 50–950 ramp

primary

#4D4EB4

secondary

#C5C597

accent

#CF57D1

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4D4EB4

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

Preview Lab → · Contrast checker → · Palette generator →