#4B3DBF#4B3DBF

#4B3DBF is a mid, vivid blue. Relative luminance 0.086; OKLCH L 46.0% C 0.194 H 280.4°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4B3DBF
RGB	rgb(75, 61, 191)
HSL	hsl(246, 52%, 49%)
HSV	hsv(246, 68%, 75%)
CMYK	cmyk(60.7%, 68.1%, 0%, 25.1%)
CIE-LAB	lab(35.19, 43.23, -66.25)
CIE-LCH	lch(35.19, 79.11, 303.13°)
OKLab	oklab(45.97% 0.035 -0.1909)
OKLCH	oklch(45.97% 0.194 280.4)
XYZ	xyz(13.9714, 8.5939, 50.2027)
Luminance	0.0859 (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

#4B3DBF #B1BF3D

analogous

#3D70BF #4B3DBF #8C3DBF

triadic

#4B3DBF #BF4B3D #3DBF4B

tetradic

#4B3DBF #BF3D70 #B1BF3D #3DBF8C

square

#4B3DBF #BF3D70 #B1BF3D #3DBF8C

split-complementary

#4B3DBF #BF8C3D #70BF3D

monochromatic

#271F62 #392E91 #4B3DBF #756ACF #A098DE

Accessibility & contrast

On white

7.72

#4B3DBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4B3DBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3DBF

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3DBF	#FFFFFF	#000000	##FFFFFF
##4B3DBF	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C3

Deuteranopia (green-blind)

#004EBD

Tritanopia (blue-blind)

#005F79

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4b3dbf;
/* rgb */ color: rgb(75, 61, 191);
/* oklch */ color: oklch(46.0% 0.194 280.4);

Tailwind

colors: {
  custom: {
    50: '#8a74d3',
    500: '#4b3dbf',
    950: '#000000',
  },
}

SCSS

$custom: #4b3dbf;
$custom-light: #8a74d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3dbf",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 191
  },
  "hsl": {
    "h": 246.462,
    "s": 51.587,
    "l": 49.412
  },
  "oklch": {
    "l": 0.4597,
    "c": 0.19408,
    "h": 280.4
  },
  "luminance": 0.08595
}

Semantic roles & 50–950 ramp

primary

#4B3DBF

secondary

#C3CA8E

accent

#DB4DCC

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4B3DBF

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

Preview Lab → · Contrast checker → · Palette generator →