#4B3D92#4B3D92

#4B3D92 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.2% C 0.135 H 286.7°. Best body text is #FFFFFF at 8.82:1 contrast (WCAG AA passes).

Color values

HEX	#4B3D92
RGB	rgb(75, 61, 146)
HSL	hsl(250, 41%, 41%)
HSV	hsv(250, 58%, 57%)
CMYK	cmyk(48.6%, 58.2%, 0%, 42.7%)
CIE-LAB	lab(31.60, 28.96, -45.13)
CIE-LCH	lch(31.60, 53.62, 302.69°)
OKLab	oklab(42.23% 0.0386 -0.1288)
OKLCH	oklch(42.23% 0.135 286.7)
XYZ	xyz(9.7572, 6.9082, 28.0079)
Luminance	0.0691 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3D92 #84923D

analogous

#3D5992 #4B3D92 #753D92

triadic

#4B3D92 #924B3D #3D924B

tetradic

#4B3D92 #923D59 #84923D #3D9275

square

#4B3D92 #923D59 #84923D #3D9275

split-complementary

#4B3D92 #92753D #59923D

monochromatic

#1F193C #352B67 #4B3D92 #6554B8 #8C80CA

Accessibility & contrast

On white

8.82

#4B3D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#4B3D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3D92

8.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3D92	#FFFFFF	#000000	##FFFFFF
##4B3D92	1.00	8.82	2.38	8.82
#FFFFFF	8.82	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#034D95

Deuteranopia (green-blind)

#024890

Tritanopia (blue-blind)

#335061

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #4b3d92;
/* rgb */ color: rgb(75, 61, 146);
/* oklch */ color: oklch(42.2% 0.135 286.7);

Tailwind

colors: {
  custom: {
    50: '#8373b3',
    500: '#4b3d92',
    950: '#000000',
  },
}

SCSS

$custom: #4b3d92;
$custom-light: #8373b3;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3d92",
  "rgb": {
    "r": 75,
    "g": 61,
    "b": 146
  },
  "hsl": {
    "h": 249.882,
    "s": 41.063,
    "l": 40.588
  },
  "oklch": {
    "l": 0.42229,
    "c": 0.13452,
    "h": 286.7
  },
  "luminance": 0.06909
}

Semantic roles & 50–950 ramp

primary

#4B3D92

secondary

#AAB477

accent

#D157BD

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0811

muted

#7C7B80

Preview Lab

Preview with #4B3D92

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

Preview Lab → · Contrast checker → · Palette generator →