#4B3AA2#4B3AA2

#4B3AA2 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 43.0% C 0.160 H 284.9°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#4B3AA2
RGB	rgb(75, 58, 162)
HSL	hsl(250, 47%, 43%)
HSV	hsv(250, 64%, 64%)
CMYK	cmyk(53.7%, 64.2%, 0%, 36.5%)
CIE-LAB	lab(32.10, 35.84, -54.04)
CIE-LCH	lch(32.10, 64.85, 303.56°)
OKLab	oklab(42.98% 0.0412 -0.1551)
OKLCH	oklch(42.98% 0.16 284.9)
XYZ	xyz(10.9343, 7.1300, 34.9755)
Luminance	0.0713 (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

#4B3AA2 #91A23A

analogous

#3A5DA2 #4B3AA2 #7F3AA2

triadic

#4B3AA2 #A24B3A #3AA24B

tetradic

#4B3AA2 #A23A5D #91A23A #3AA27F

square

#4B3AA2 #A23A5D #91A23A #3AA27F

split-complementary

#4B3AA2 #A27F3A #5DA23A

monochromatic

#211A48 #362A75 #4B3AA2 #6857C3 #9184D3

Accessibility & contrast

On white

8.66

#4B3AA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#4B3AA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3AA2

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3AA2	#FFFFFF	#000000	##FFFFFF
##4B3AA2	1.00	8.66	2.43	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA5

Deuteranopia (green-blind)

#0048A0

Tritanopia (blue-blind)

#275368

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #4b3aa2;
/* rgb */ color: rgb(75, 58, 162);
/* oklch */ color: oklch(43.0% 0.160 284.9);

Tailwind

colors: {
  custom: {
    50: '#8571be',
    500: '#4b3aa2',
    950: '#000000',
  },
}

SCSS

$custom: #4b3aa2;
$custom-light: #8571be;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3aa2",
  "rgb": {
    "r": 75,
    "g": 58,
    "b": 162
  },
  "hsl": {
    "h": 249.808,
    "s": 47.273,
    "l": 43.137
  },
  "oklch": {
    "l": 0.42981,
    "c": 0.16045,
    "h": 284.9
  },
  "luminance": 0.07131
}

Semantic roles & 50–950 ramp

primary

#4B3AA2

secondary

#B2BD7B

accent

#D751C1

background

#F8F6FB

surface

#F0ECF7

border

#CBC7D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4B3AA2

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

Preview Lab → · Contrast checker → · Palette generator →