#4B4CDC#4B4CDC

#4B4CDC is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 50.9% C 0.213 H 275.4°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B4CDC
RGB	rgb(75, 76, 220)
HSL	hsl(240, 67%, 58%)
HSV	hsv(240, 66%, 86%)
CMYK	cmyk(65.9%, 65.5%, 0%, 13.7%)
CIE-LAB	lab(40.95, 43.79, -73.61)
CIE-LCH	lch(40.95, 85.65, 300.75°)
OKLab	oklab(50.9% 0.0202 -0.2124)
OKLCH	oklch(50.9% 0.213 275.4)
XYZ	xyz(18.4001, 11.8304, 69.0101)
Luminance	0.1183 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B4CDC #DCDB4B

analogous

#4B95DC #4B4CDC #924BDC

triadic

#4B4CDC #DC4B4C #4CDC4B

tetradic

#4B4CDC #DC4B95 #DCDB4B #4BDC92

square

#4B4CDC #DC4B95 #DCDB4B #4BDC92

split-complementary

#4B4CDC #DC924B #95DC4B

monochromatic

#1C1D91 #2627C4 #4B4CDC #7E7FE6 #B1B2F0

Accessibility & contrast

On white

6.24

#4B4CDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#4B4CDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B4CDC

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B4CDC	#FFFFFF	#000000	##FFFFFF
##4B4CDC	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067E0

Deuteranopia (green-blind)

#005AD9

Tritanopia (blue-blind)

#00728D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4b4cdc;
/* rgb */ color: rgb(75, 76, 220);
/* oklch */ color: oklch(50.9% 0.213 275.4);

Tailwind

colors: {
  custom: {
    50: '#8e7fe8',
    500: '#4b4cdc',
    950: '#000000',
  },
}

SCSS

$custom: #4b4cdc;
$custom-light: #8e7fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b4cdc",
  "rgb": {
    "r": 75,
    "g": 76,
    "b": 220
  },
  "hsl": {
    "h": 239.586,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.50901,
    "c": 0.2134,
    "h": 275.4
  },
  "luminance": 0.11832
}

Semantic roles & 50–950 ramp

primary

#4B4CDC

secondary

#DEDEA4

accent

#E93DEA

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4B4CDC

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

Preview Lab → · Contrast checker → · Palette generator →