#4B4CD7#4B4CD7

#4B4CD7 is a mid, highly saturated blue. Relative luminance 0.116; OKLCH L 50.5% C 0.207 H 275.7°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#4B4CD7
RGB	rgb(75, 76, 215)
HSL	hsl(240, 64%, 57%)
HSV	hsv(240, 65%, 84%)
CMYK	cmyk(65.1%, 64.7%, 0%, 15.7%)
CIE-LAB	lab(40.52, 42.15, -71.44)
CIE-LCH	lch(40.52, 82.95, 300.54°)
OKLab	oklab(50.46% 0.0206 -0.2061)
OKLCH	oklch(50.46% 0.207 275.7)
XYZ	xyz(17.7478, 11.5695, 65.5747)
Luminance	0.1157 (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

#4B4CD7 #D7D64B

analogous

#4B92D7 #4B4CD7 #904BD7

triadic

#4B4CD7 #D74B4C #4CD74B

tetradic

#4B4CD7 #D74B92 #D7D64B #4BD790

square

#4B4CD7 #D74B92 #D7D64B #4BD790

split-complementary

#4B4CD7 #D7904B #92D74B

monochromatic

#1E1F89 #2A2BBB #4B4CD7 #7D7EE2 #AFB0ED

Accessibility & contrast

On white

6.34

#4B4CD7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#4B4CD7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4CD7

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4CD7	#FFFFFF	#000000	##FFFFFF
##4B4CD7	1.00	6.34	3.31	6.34
#FFFFFF	6.34	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0066DB

Deuteranopia (green-blind)

#0059D4

Tritanopia (blue-blind)

#00708B

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4b4cd7;
/* rgb */ color: rgb(75, 76, 215);
/* oklch */ color: oklch(50.5% 0.207 275.7);

Tailwind

colors: {
  custom: {
    50: '#8d7ee4',
    500: '#4b4cd7',
    950: '#000000',
  },
}

SCSS

$custom: #4b4cd7;
$custom-light: #8d7ee4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4cd7",
  "rgb": {
    "r": 75,
    "g": 76,
    "b": 215
  },
  "hsl": {
    "h": 239.571,
    "s": 63.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.50464,
    "c": 0.20712,
    "h": 275.7
  },
  "luminance": 0.11571
}

Semantic roles & 50–950 ramp

primary

#4B4CD7

secondary

#DBDBA2

accent

#E541E7

background

#F9F7FE

surface

#F2EEFC

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4CD7

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

Preview Lab → · Contrast checker → · Palette generator →