#4B4FC2#4B4FC2

#4B4FC2 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.2% C 0.176 H 276.3°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#4B4FC2
RGB	rgb(75, 79, 194)
HSL	hsl(238, 49%, 53%)
HSV	hsv(238, 61%, 76%)
CMYK	cmyk(61.3%, 59.3%, 0%, 23.9%)
CIE-LAB	lab(39.55, 33.33, -60.89)
CIE-LCH	lch(39.55, 69.42, 298.70°)
OKLab	oklab(49.23% 0.0193 -0.1751)
OKLCH	oklch(49.23% 0.176 276.3)
XYZ	xyz(15.4321, 10.9817, 52.3349)
Luminance	0.1098 (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

#4B4FC2 #C2BE4B

analogous

#4B8BC2 #4B4FC2 #824BC2

triadic

#4B4FC2 #C24B4F #4FC24B

tetradic

#4B4FC2 #C24B8B #C2BE4B #4BC282

square

#4B4FC2 #C24B8B #C2BE4B #4BC282

split-complementary

#4B4FC2 #C2824B #8BC24B

monochromatic

#25286D #35389B #4B4FC2 #797CD1 #A6A8E1

Accessibility & contrast

On white

6.57

#4B4FC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4B4FC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4FC2

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4FC2	#FFFFFF	#000000	##FFFFFF
##4B4FC2	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C6

Deuteranopia (green-blind)

#0058C0

Tritanopia (blue-blind)

#006B81

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4b4fc2;
/* rgb */ color: rgb(75, 79, 194);
/* oklch */ color: oklch(49.2% 0.176 276.3);

Tailwind

colors: {
  custom: {
    50: '#8980d5',
    500: '#4b4fc2',
    950: '#000000',
  },
}

SCSS

$custom: #4b4fc2;
$custom-light: #8980d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4fc2",
  "rgb": {
    "r": 75,
    "g": 79,
    "b": 194
  },
  "hsl": {
    "h": 237.983,
    "s": 49.378,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49228,
    "c": 0.17615,
    "h": 276.3
  },
  "luminance": 0.10983
}

Semantic roles & 50–950 ramp

primary

#4B4FC2

secondary

#CECC9B

accent

#D44FD9

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4B4FC2

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

Preview Lab → · Contrast checker → · Palette generator →