#4B3DCD#4B3DCD

#4B3DCD is a mid, highly saturated blue. Relative luminance 0.092; OKLCH L 47.3% C 0.211 H 278.9°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#4B3DCD
RGB	rgb(75, 61, 205)
HSL	hsl(246, 59%, 52%)
HSV	hsv(246, 70%, 80%)
CMYK	cmyk(63.4%, 70.2%, 0%, 19.6%)
CIE-LAB	lab(36.44, 47.63, -72.37)
CIE-LCH	lch(36.44, 86.64, 303.35°)
OKLab	oklab(47.25% 0.0328 -0.2088)
OKLCH	oklch(47.25% 0.211 278.9)
XYZ	xyz(15.5863, 9.2399, 58.7079)
Luminance	0.0924 (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

#4B3DCD #BFCD3D

analogous

#3D77CD #4B3DCD #933DCD

triadic

#4B3DCD #CD4B3D #3DCD4B

tetradic

#4B3DCD #CD3D77 #BFCD3D #3DCD93

square

#4B3DCD #CD3D77 #BFCD3D #3DCD93

split-complementary

#4B3DCD #CD933D #77CD3D

monochromatic

#261D72 #362AA3 #4B3DCD #786EDA #A59EE6

Accessibility & contrast

On white

7.37

#4B3DCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4B3DCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3DCD

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3DCD	#FFFFFF	#000000	##FFFFFF
##4B3DCD	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD1

Deuteranopia (green-blind)

#0050CA

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4b3dcd;
/* rgb */ color: rgb(75, 61, 205);
/* oklch */ color: oklch(47.3% 0.211 278.9);

Tailwind

colors: {
  custom: {
    50: '#8d74dd',
    500: '#4b3dcd',
    950: '#000000',
  },
}

SCSS

$custom: #4b3dcd;
$custom-light: #8d74dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3dcd",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 205
  },
  "hsl": {
    "h": 245.833,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.4725,
    "c": 0.21136,
    "h": 278.9
  },
  "luminance": 0.09241
}

Semantic roles & 50–950 ramp

primary

#4B3DCD

secondary

#CCD293

accent

#E246D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4B3DCD

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

Preview Lab → · Contrast checker → · Palette generator →