#4D4FCE#4D4FCE

#4D4FCE is a mid, vivid blue. Relative luminance 0.116; OKLCH L 50.3% C 0.192 H 276.4°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#4D4FCE
RGB	rgb(77, 79, 206)
HSL	hsl(239, 57%, 55%)
HSV	hsv(239, 63%, 81%)
CMYK	cmyk(62.6%, 61.7%, 0%, 19.2%)
CIE-LAB	lab(40.61, 37.65, -66.11)
CIE-LCH	lch(40.61, 76.08, 299.66°)
OKLab	oklab(50.34% 0.0212 -0.1904)
OKLCH	oklch(50.34% 0.192 276.4)
XYZ	xyz(16.9935, 11.6246, 59.7288)
Luminance	0.1163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D4FCE #CECC4D

analogous

#4D8FCE #4D4FCE #8B4DCE

triadic

#4D4FCE #CE4D4F #4FCE4D

tetradic

#4D4FCE #CE4D8F #CECC4D #4DCE8B

square

#4D4FCE #CE4D8F #CECC4D #4DCE8B

split-complementary

#4D4FCE #CE8B4D #8FCE4D

monochromatic

#23247E #3032AE #4D4FCE #7D7EDB #ADAEE8

Accessibility & contrast

On white

6.32

#4D4FCE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#4D4FCE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D4FCE

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D4FCE	#FFFFFF	#000000	##FFFFFF
##4D4FCE	1.00	6.32	3.33	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D2

Deuteranopia (green-blind)

#005ACB

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4d4fce;
/* rgb */ color: rgb(77, 79, 206);
/* oklch */ color: oklch(50.3% 0.192 276.4);

Tailwind

colors: {
  custom: {
    50: '#8c80de',
    500: '#4d4fce',
    950: '#000000',
  },
}

SCSS

$custom: #4d4fce;
$custom-light: #8c80de;
$custom-dark: #000000;

JSON

{
  "hex": "#4d4fce",
  "rgb": {
    "r": 77,
    "g": 79,
    "b": 206
  },
  "hsl": {
    "h": 239.07,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.50337,
    "c": 0.19156,
    "h": 276.4
  },
  "luminance": 0.11626
}

Semantic roles & 50–950 ramp

primary

#4D4FCE

secondary

#D6D5A1

accent

#DE48E0

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4D4FCE

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

Preview Lab → · Contrast checker → · Palette generator →