#4A409F#4A409F

#4A409F is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.7% C 0.148 H 283.1°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#4A409F
RGB	rgb(74, 64, 159)
HSL	hsl(246, 43%, 44%)
HSV	hsv(246, 60%, 62%)
CMYK	cmyk(53.5%, 59.7%, 0%, 37.6%)
CIE-LAB	lab(33.19, 31.00, -50.46)
CIE-LCH	lch(33.19, 59.22, 301.56°)
OKLab	oklab(43.68% 0.0337 -0.1446)
OKLCH	oklch(43.68% 0.148 283.1)
XYZ	xyz(10.9135, 7.6252, 33.6909)
Luminance	0.0763 (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

#4A409F #959F40

analogous

#40659F #4A409F #79409F

triadic

#4A409F #9F4A40 #409F4A

tetradic

#4A409F #9F4065 #959F40 #409F79

square

#4A409F #9F4065 #959F40 #409F79

split-complementary

#4A409F #9F7940 #659F40

monochromatic

#211D48 #362E73 #4A409F #685EBE #918AD0

Accessibility & contrast

On white

8.32

#4A409F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4A409F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A409F

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A409F	#FFFFFF	#000000	##FFFFFF
##4A409F	1.00	8.32	2.53	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A2

Deuteranopia (green-blind)

#004B9D

Tritanopia (blue-blind)

#275669

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4a409f;
/* rgb */ color: rgb(74, 64, 159);
/* oklch */ color: oklch(43.7% 0.148 283.1);

Tailwind

colors: {
  custom: {
    50: '#8475bc',
    500: '#4a409f',
    950: '#000000',
  },
}

SCSS

$custom: #4a409f;
$custom-light: #8475bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a409f",
  "rgb": {
    "r": 74,
    "g": 64,
    "b": 159
  },
  "hsl": {
    "h": 246.316,
    "s": 42.601,
    "l": 43.725
  },
  "oklch": {
    "l": 0.43683,
    "c": 0.14843,
    "h": 283.1
  },
  "luminance": 0.07626
}

Semantic roles & 50–950 ramp

primary

#4A409F

secondary

#B4BB80

accent

#D255C5

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0812

muted

#7C7B81

Preview Lab

Preview with #4A409F

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

Preview Lab → · Contrast checker → · Palette generator →