#4D4FC5#4D4FC5

#4D4FC5 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.6% C 0.180 H 276.9°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FC5
RGB	rgb(77, 79, 197)
HSL	hsl(239, 51%, 54%)
HSV	hsv(239, 61%, 77%)
CMYK	cmyk(60.9%, 59.9%, 0%, 22.7%)
CIE-LAB	lab(39.91, 34.67, -62.04)
CIE-LCH	lch(39.91, 71.07, 299.20°)
OKLab	oklab(49.61% 0.0216 -0.1784)
OKLCH	oklch(49.61% 0.18 276.9)
XYZ	xyz(15.9313, 11.1997, 54.1347)
Luminance	0.1120 (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

#4D4FC5 #C5C34D

analogous

#4D8BC5 #4D4FC5 #874DC5

triadic

#4D4FC5 #C54D4F #4FC54D

tetradic

#4D4FC5 #C54D8B #C5C34D #4DC587

square

#4D4FC5 #C54D8B #C5C34D #4DC587

split-complementary

#4D4FC5 #C5874D #8BC54D

monochromatic

#252772 #3436A0 #4D4FC5 #7B7DD4 #A9AAE3

Accessibility & contrast

On white

6.48

#4D4FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#4D4FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FC5

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FC5	#FFFFFF	#000000	##FFFFFF
##4D4FC5	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C9

Deuteranopia (green-blind)

#0059C3

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4d4fc5;
/* rgb */ color: rgb(77, 79, 197);
/* oklch */ color: oklch(49.6% 0.180 276.9);

Tailwind

colors: {
  custom: {
    50: '#8b80d7',
    500: '#4d4fc5',
    950: '#000000',
  },
}

SCSS

$custom: #4d4fc5;
$custom-light: #8b80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4fc5",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 197
  },
  "hsl": {
    "h": 239,
    "s": 50.847,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49605,
    "c": 0.1797,
    "h": 276.9
  },
  "luminance": 0.11201
}

Semantic roles & 50–950 ramp

primary

#4D4FC5

secondary

#D1D09D

accent

#D84DDA

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4D4FC5

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

Preview Lab → · Contrast checker → · Palette generator →