#4D4CCB#4D4CCB

#4D4CCB is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.6% C 0.191 H 277.2°. Best body text is #FFFFFF at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#4D4CCB
RGB	rgb(77, 76, 203)
HSL	hsl(240, 55%, 55%)
HSV	hsv(240, 63%, 80%)
CMYK	cmyk(62.1%, 62.6%, 0%, 20.4%)
CIE-LAB	lab(39.68, 38.49, -65.91)
CIE-LCH	lch(39.68, 76.32, 300.29°)
OKLab	oklab(49.58% 0.0239 -0.1898)
OKLCH	oklch(49.58% 0.191 277.2)
XYZ	xyz(16.4210, 11.0572, 57.7572)
Luminance	0.1106 (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

#4D4CCB #CACB4C

analogous

#4C8BCB #4D4CCB #8C4CCB

triadic

#4D4CCB #CB4D4C #4CCB4D

tetradic

#4D4CCB #CB4C8B #CACB4C #4CCB8C

square

#4D4CCB #CB4C8B #CACB4C #4CCB8C

split-complementary

#4D4CCB #CB8C4C #8BCB4C

monochromatic

#242379 #3231A9 #4D4CCB #7C7BD9 #ABABE7

Accessibility & contrast

On white

6.54

#4D4CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4D4CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4CCB

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4CCB	#FFFFFF	#000000	##FFFFFF
##4D4CCB	1.00	6.54	3.21	6.54
#FFFFFF	6.54	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CF

Deuteranopia (green-blind)

#0058C9

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4d4ccb;
/* rgb */ color: rgb(77, 76, 203);
/* oklch */ color: oklch(49.6% 0.191 277.2);

Tailwind

colors: {
  custom: {
    50: '#8c7edc',
    500: '#4d4ccb',
    950: '#000000',
  },
}

SCSS

$custom: #4d4ccb;
$custom-light: #8c7edc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4ccb",
  "rgb": {
    "r": 77,
    "g": 76,
    "b": 203
  },
  "hsl": {
    "h": 240.472,
    "s": 54.978,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49576,
    "c": 0.19129,
    "h": 277.2
  },
  "luminance": 0.11058
}

Semantic roles & 50–950 ramp

primary

#4D4CCB

secondary

#D4D49F

accent

#DE49DD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4CCB

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

Preview Lab → · Contrast checker → · Palette generator →