#4D50AE#4D50AE

#4D50AE is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.0% C 0.147 H 277.9°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4D50AE
RGB	rgb(77, 80, 174)
HSL	hsl(238, 39%, 49%)
HSV	hsv(238, 56%, 68%)
CMYK	cmyk(55.7%, 54%, 0%, 31.8%)
CIE-LAB	lab(38.50, 26.40, -50.84)
CIE-LCH	lch(38.50, 57.28, 297.44°)
OKLab	oklab(48.03% 0.0203 -0.1454)
OKLCH	oklch(48.03% 0.147 277.9)
XYZ	xyz(13.5668, 10.3702, 41.3229)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D50AE #AEAB4D

analogous

#4D81AE #4D50AE #7B4DAE

triadic

#4D50AE #AE4D50 #50AE4D

tetradic

#4D50AE #AE4D81 #AEAB4D #4DAE7B

square

#4D50AE #AE4D81 #AEAB4D #4DAE7B

split-complementary

#4D50AE #AE7B4D #81AE4D

monochromatic

#272959 #3A3C84 #4D50AE #7678C2 #A0A2D5

Accessibility & contrast

On white

6.83

#4D50AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#4D50AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D50AE

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D50AE	#FFFFFF	#000000	##FFFFFF
##4D50AE	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#185FB1

Deuteranopia (green-blind)

#0057AC

Tritanopia (blue-blind)

#1C6577

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4d50ae;
/* rgb */ color: rgb(77, 80, 174);
/* oklch */ color: oklch(48.0% 0.147 277.9);

Tailwind

colors: {
  custom: {
    50: '#8781c7',
    500: '#4d50ae',
    950: '#000000',
  },
}

SCSS

$custom: #4d50ae;
$custom-light: #8781c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d50ae",
  "rgb": {
    "r": 77,
    "g": 80,
    "b": 174
  },
  "hsl": {
    "h": 238.144,
    "s": 38.645,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48026,
    "c": 0.14686,
    "h": 277.9
  },
  "luminance": 0.10371
}

Semantic roles & 50–950 ramp

primary

#4D50AE

secondary

#C2C195

accent

#CB59CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4D50AE

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

Preview Lab → · Contrast checker → · Palette generator →