#4A3AAF#4A3AAF

#4A3AAF is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.0% C 0.177 H 282.5°. Best body text is #FFFFFF at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#4A3AAF
RGB	rgb(74, 58, 175)
HSL	hsl(248, 50%, 46%)
HSV	hsv(248, 67%, 69%)
CMYK	cmyk(57.7%, 66.9%, 0%, 31.4%)
CIE-LAB	lab(33.08, 39.77, -60.23)
CIE-LCH	lch(33.08, 72.18, 303.43°)
OKLab	oklab(44.01% 0.0384 -0.1733)
OKLCH	oklch(44.01% 0.177 282.5)
XYZ	xyz(12.0726, 7.5763, 41.3753)
Luminance	0.0758 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3AAF #9FAF3A

analogous

#3A64AF #4A3AAF #843AAF

triadic

#4A3AAF #AF4A3A #3AAF4A

tetradic

#4A3AAF #AF3A64 #9FAF3A #3AAF84

square

#4A3AAF #AF3A64 #9FAF3A #3AAF84

split-complementary

#4A3AAF #AF843A #64AF3A

monochromatic

#231C53 #372B81 #4A3AAF #6C5DC9 #958BD9

Accessibility & contrast

On white

8.35

#4A3AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4A3AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3AAF

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3AAF	#FFFFFF	#000000	##FFFFFF
##4A3AAF	1.00	8.35	2.52	8.35
#FFFFFF	8.35	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B3

Deuteranopia (green-blind)

#004AAD

Tritanopia (blue-blind)

#12586F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4a3aaf;
/* rgb */ color: rgb(74, 58, 175);
/* oklch */ color: oklch(44.0% 0.177 282.5);

Tailwind

colors: {
  custom: {
    50: '#8771c8',
    500: '#4a3aaf',
    950: '#000000',
  },
}

SCSS

$custom: #4a3aaf;
$custom-light: #8771c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3aaf",
  "rgb": {
    "r": 74,
    "g": 58,
    "b": 175
  },
  "hsl": {
    "h": 248.205,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44005,
    "c": 0.17749,
    "h": 282.5
  },
  "luminance": 0.07577
}

Semantic roles & 50–950 ramp

primary

#4A3AAF

secondary

#BAC382

accent

#DA4EC7

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4A3AAF

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

Preview Lab → · Contrast checker → · Palette generator →