#4D4ECE#4D4ECE

#4D4ECE is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.2% C 0.193 H 276.6°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D4ECE
RGB	rgb(77, 78, 206)
HSL	hsl(240, 57%, 55%)
HSV	hsv(240, 63%, 81%)
CMYK	cmyk(62.6%, 62.1%, 0%, 19.2%)
CIE-LAB	lab(40.38, 38.26, -66.49)
CIE-LCH	lch(40.38, 76.72, 299.92°)
OKLab	oklab(50.17% 0.022 -0.1915)
OKLCH	oklch(50.17% 0.193 276.6)
XYZ	xyz(16.9219, 11.4814, 59.7049)
Luminance	0.1148 (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

#4D4ECE #CECD4D

analogous

#4D8ECE #4D4ECE #8C4DCE

triadic

#4D4ECE #CE4D4E #4ECE4D

tetradic

#4D4ECE #CE4D8E #CECD4D #4DCE8C

square

#4D4ECE #CE4D8E #CECD4D #4DCE8C

split-complementary

#4D4ECE #CE8C4D #8ECE4D

monochromatic

#23237E #3031AE #4D4ECE #7D7EDB #ADADE8

Accessibility & contrast

On white

6.37

#4D4ECE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#4D4ECE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4ECE

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4ECE	#FFFFFF	#000000	##FFFFFF
##4D4ECE	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D2

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#006E87

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #4d4ece;
/* rgb */ color: rgb(77, 78, 206);
/* oklch */ color: oklch(50.2% 0.193 276.6);

Tailwind

colors: {
  custom: {
    50: '#8c80de',
    500: '#4d4ece',
    950: '#000000',
  },
}

SCSS

$custom: #4d4ece;
$custom-light: #8c80de;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4ece",
  "rgb": {
    "r": 77,
    "g": 78,
    "b": 206
  },
  "hsl": {
    "h": 239.535,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50166,
    "c": 0.19276,
    "h": 276.6
  },
  "luminance": 0.11483
}

Semantic roles & 50–950 ramp

primary

#4D4ECE

secondary

#D6D6A1

accent

#DF48E0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4ECE

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

Preview Lab → · Contrast checker → · Palette generator →