#4B4EC7#4B4EC7

#4B4EC7 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.5% C 0.184 H 276.2°. Best body text is #FFFFFF at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#4B4EC7
RGB	rgb(75, 78, 199)
HSL	hsl(239, 53%, 54%)
HSV	hsv(239, 62%, 78%)
CMYK	cmyk(62.3%, 60.8%, 0%, 22%)
CIE-LAB	lab(39.69, 35.63, -63.57)
CIE-LCH	lch(39.69, 72.87, 299.27°)
OKLab	oklab(49.45% 0.02 -0.183)
OKLCH	oklch(49.45% 0.184 276.2)
XYZ	xyz(15.9315, 11.0669, 55.3183)
Luminance	0.1107 (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

#4B4EC7 #C7C44B

analogous

#4B8CC7 #4B4EC7 #864BC7

triadic

#4B4EC7 #C74B4E #4EC74B

tetradic

#4B4EC7 #C74B8C #C7C44B #4BC786

square

#4B4EC7 #C74B8C #C7C44B #4BC786

split-complementary

#4B4EC7 #C7864B #8CC74B

monochromatic

#242674 #3235A2 #4B4EC7 #7A7CD6 #A8AAE4

Accessibility & contrast

On white

6.53

#4B4EC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.21

#4B4EC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4EC7

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4EC7	#FFFFFF	#000000	##FFFFFF
##4B4EC7	1.00	6.53	3.21	6.53
#FFFFFF	6.53	1.00	21.00	1.00
#000000	3.21	21.00	1.00	21.00
##FFFFFF	6.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CB

Deuteranopia (green-blind)

#0058C5

Tritanopia (blue-blind)

#006C83

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4b4ec7;
/* rgb */ color: rgb(75, 78, 199);
/* oklch */ color: oklch(49.5% 0.184 276.2);

Tailwind

colors: {
  custom: {
    50: '#8a80d9',
    500: '#4b4ec7',
    950: '#000000',
  },
}

SCSS

$custom: #4b4ec7;
$custom-light: #8a80d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4ec7",
  "rgb": {
    "r": 75,
    "g": 78,
    "b": 199
  },
  "hsl": {
    "h": 238.548,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.49454,
    "c": 0.18405,
    "h": 276.2
  },
  "luminance": 0.11068
}

Semantic roles & 50–950 ramp

primary

#4B4EC7

secondary

#D1D09C

accent

#D84CDC

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4B4EC7

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

Preview Lab → · Contrast checker → · Palette generator →