#4D4DDA#4D4DDA

#4D4DDA is a mid, highly saturated blue. Relative luminance 0.119; OKLCH L 51.0% C 0.209 H 276.0°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4D4DDA
RGB	rgb(77, 77, 218)
HSL	hsl(240, 66%, 58%)
HSV	hsv(240, 65%, 85%)
CMYK	cmyk(64.7%, 64.7%, 0%, 14.5%)
CIE-LAB	lab(41.13, 42.81, -72.16)
CIE-LCH	lch(41.13, 83.91, 300.68°)
OKLab	oklab(51.02% 0.022 -0.2081)
OKLCH	oklch(51.02% 0.209 276)
XYZ	xyz(18.3652, 11.9459, 67.6541)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4DDA #DADA4D

analogous

#4D93DA #4D4DDA #934DDA

triadic

#4D4DDA #DA4D4D #4DDA4D

tetradic

#4D4DDA #DA4D93 #DADA4D #4DDA93

square

#4D4DDA #DA4D93 #DADA4D #4DDA93

split-complementary

#4D4DDA #DA934D #93DA4D

monochromatic

#1E1E8F #2828C2 #4D4DDA #8080E5 #B2B2EF

Accessibility & contrast

On white

6.20

#4D4DDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4D4DDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4DDA

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4DDA	#FFFFFF	#000000	##FFFFFF
##4D4DDA	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067DE

Deuteranopia (green-blind)

#005BD7

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4d4dda;
/* rgb */ color: rgb(77, 77, 218);
/* oklch */ color: oklch(51.0% 0.209 276.0);

Tailwind

colors: {
  custom: {
    50: '#8f7fe7',
    500: '#4d4dda',
    950: '#000000',
  },
}

SCSS

$custom: #4d4dda;
$custom-light: #8f7fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4dda",
  "rgb": {
    "r": 77,
    "g": 77,
    "b": 218
  },
  "hsl": {
    "h": 240,
    "s": 65.581,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51017,
    "c": 0.20929,
    "h": 276
  },
  "luminance": 0.11947
}

Semantic roles & 50–950 ramp

primary

#4D4DDA

secondary

#DEDEA5

accent

#E93FE9

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4D4DDA

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

Preview Lab → · Contrast checker → · Palette generator →