#4D4DCC#4D4DCC

#4D4DCC is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.8% C 0.191 H 276.9°. Best body text is #FFFFFF at 6.46:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DCC
RGB	rgb(77, 77, 204)
HSL	hsl(240, 55%, 55%)
HSV	hsv(240, 62%, 80%)
CMYK	cmyk(62.3%, 62.3%, 0%, 20%)
CIE-LAB	lab(39.99, 38.21, -65.98)
CIE-LCH	lch(39.99, 76.24, 300.08°)
OKLab	oklab(49.83% 0.023 -0.19)
OKLCH	oklch(49.83% 0.191 276.9)
XYZ	xyz(16.6100, 11.2438, 58.4100)
Luminance	0.1124 (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

#4D4DCC #CCCC4D

analogous

#4D8CCC #4D4DCC #8C4DCC

triadic

#4D4DCC #CC4D4D #4DCC4D

tetradic

#4D4DCC #CC4D8C #CCCC4D #4DCC8C

square

#4D4DCC #CC4D8C #CCCC4D #4DCC8C

split-complementary

#4D4DCC #CC8C4D #8CCC4D

monochromatic

#23237B #3131AB #4D4DCC #7D7DDA #ACACE7

Accessibility & contrast

On white

6.46

#4D4DCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#4D4DCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4DCC

6.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DCC	#FFFFFF	#000000	##FFFFFF
##4D4DCC	1.00	6.46	3.25	6.46
#FFFFFF	6.46	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D0

Deuteranopia (green-blind)

#0059CA

Tritanopia (blue-blind)

#006D85

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4d4dcc;
/* rgb */ color: rgb(77, 77, 204);
/* oklch */ color: oklch(49.8% 0.191 276.9);

Tailwind

colors: {
  custom: {
    50: '#8c7fdc',
    500: '#4d4dcc',
    950: '#000000',
  },
}

SCSS

$custom: #4d4dcc;
$custom-light: #8c7fdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4dcc",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 204
  },
  "hsl": {
    "h": 240,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.49829,
    "c": 0.19138,
    "h": 276.9
  },
  "luminance": 0.11245
}

Semantic roles & 50–950 ramp

primary

#4D4DCC

secondary

#D5D5A0

accent

#DF49DF

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4DCC

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

Preview Lab → · Contrast checker → · Palette generator →