#4D4DC9#4D4DC9

#4D4DC9 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.6% C 0.187 H 277.1°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DC9
RGB	rgb(77, 77, 201)
HSL	hsl(240, 53%, 55%)
HSV	hsv(240, 62%, 79%)
CMYK	cmyk(61.7%, 61.7%, 0%, 21.2%)
CIE-LAB	lab(39.75, 37.22, -64.63)
CIE-LCH	lch(39.75, 74.58, 299.94°)
OKLab	oklab(49.58% 0.0232 -0.186)
OKLCH	oklch(49.58% 0.187 277.1)
XYZ	xyz(16.2537, 11.1013, 56.5333)
Luminance	0.1110 (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

#4D4DC9 #C9C94D

analogous

#4D8BC9 #4D4DC9 #8B4DC9

triadic

#4D4DC9 #C94D4D #4DC94D

tetradic

#4D4DC9 #C94D8B #C9C94D #4DC98B

square

#4D4DC9 #C94D8B #C9C94D #4DC98B

split-complementary

#4D4DC9 #C98B4D #8BC94D

monochromatic

#242477 #3232A6 #4D4DC9 #7C7CD7 #ABABE5

Accessibility & contrast

On white

6.52

#4D4DC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4D4DC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4DC9

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DC9	#FFFFFF	#000000	##FFFFFF
##4D4DC9	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CD

Deuteranopia (green-blind)

#0058C7

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4d4dc9;
/* rgb */ color: rgb(77, 77, 201);
/* oklch */ color: oklch(49.6% 0.187 277.1);

Tailwind

colors: {
  custom: {
    50: '#8c7fda',
    500: '#4d4dc9',
    950: '#000000',
  },
}

SCSS

$custom: #4d4dc9;
$custom-light: #8c7fda;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4dc9",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 201
  },
  "hsl": {
    "h": 240,
    "s": 53.448,
    "l": 54.51
  },
  "oklch": {
    "l": 0.49581,
    "c": 0.18746,
    "h": 277.1
  },
  "luminance": 0.11103
}

Semantic roles & 50–950 ramp

primary

#4D4DC9

secondary

#D3D39F

accent

#DD4BDD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4DC9

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

Preview Lab → · Contrast checker → · Palette generator →