#4B4BDC#4B4BDC

#4B4BDC is a mid, highly saturated blue. Relative luminance 0.117; OKLCH L 50.7% C 0.215 H 275.6°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#4B4BDC
RGB	rgb(75, 75, 220)
HSL	hsl(240, 67%, 58%)
HSV	hsv(240, 66%, 86%)
CMYK	cmyk(65.9%, 65.9%, 0%, 13.7%)
CIE-LAB	lab(40.73, 44.38, -73.98)
CIE-LCH	lch(40.73, 86.27, 300.96°)
OKLab	oklab(50.74% 0.0209 -0.2135)
OKLCH	oklch(50.74% 0.215 275.6)
XYZ	xyz(18.3318, 11.6937, 68.9873)
Luminance	0.1169 (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

#4B4BDC #DCDC4B

analogous

#4B93DC #4B4BDC #934BDC

triadic

#4B4BDC #DC4B4B #4BDC4B

tetradic

#4B4BDC #DC4B93 #DCDC4B #4BDC93

square

#4B4BDC #DC4B93 #DCDC4B #4BDC93

split-complementary

#4B4BDC #DC934B #93DC4B

monochromatic

#1C1C91 #2626C4 #4B4BDC #7E7EE6 #B1B1F0

Accessibility & contrast

On white

6.29

#4B4BDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#4B4BDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4BDC

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4BDC	#FFFFFF	#000000	##FFFFFF
##4B4BDC	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E1

Deuteranopia (green-blind)

#0059D9

Tritanopia (blue-blind)

#00718D

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4b4bdc;
/* rgb */ color: rgb(75, 75, 220);
/* oklch */ color: oklch(50.7% 0.215 275.6);

Tailwind

colors: {
  custom: {
    50: '#8e7ee8',
    500: '#4b4bdc',
    950: '#000000',
  },
}

SCSS

$custom: #4b4bdc;
$custom-light: #8e7ee8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4bdc",
  "rgb": {
    "r": 75,
    "g": 75,
    "b": 220
  },
  "hsl": {
    "h": 240,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.50741,
    "c": 0.21453,
    "h": 275.6
  },
  "luminance": 0.11695
}

Semantic roles & 50–950 ramp

primary

#4B4BDC

secondary

#DEDEA4

accent

#EA3DEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4BDC

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

Preview Lab → · Contrast checker → · Palette generator →