#4A3DB3#4A3DB3

#4A3DB3 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.8% C 0.179 H 281.4°. Best body text is #FFFFFF at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#4A3DB3
RGB	rgb(74, 61, 179)
HSL	hsl(247, 49%, 47%)
HSV	hsv(247, 66%, 70%)
CMYK	cmyk(58.7%, 65.9%, 0%, 29.8%)
CIE-LAB	lab(34.08, 39.26, -60.99)
CIE-LCH	lch(34.08, 72.53, 302.77°)
OKLab	oklab(44.83% 0.0353 -0.1755)
OKLCH	oklch(44.83% 0.179 281.4)
XYZ	xyz(12.6269, 8.0472, 43.5270)
Luminance	0.0805 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.48

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3DB3 #A6B33D

analogous

#3D6BB3 #4A3DB3 #853DB3

triadic

#4A3DB3 #B34A3D #3DB34A

tetradic

#4A3DB3 #B33D6B #A6B33D #3DB385

square

#4A3DB3 #B33D6B #A6B33D #3DB385

split-complementary

#4A3DB3 #B3853D #6BB33D

monochromatic

#241E58 #372D85 #4A3DB3 #6F63CA #9991D9

Accessibility & contrast

On white

8.05

#4A3DB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4A3DB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3DB3

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3DB3	#FFFFFF	#000000	##FFFFFF
##4A3DB3	1.00	8.05	2.61	8.05
#FFFFFF	8.05	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B7

Deuteranopia (green-blind)

#004CB1

Tritanopia (blue-blind)

#065B72

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4a3db3;
/* rgb */ color: rgb(74, 61, 179);
/* oklch */ color: oklch(44.8% 0.179 281.4);

Tailwind

colors: {
  custom: {
    50: '#8773cb',
    500: '#4a3db3',
    950: '#000000',
  },
}

SCSS

$custom: #4a3db3;
$custom-light: #8773cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3db3",
  "rgb": {
    "r": 74,
    "g": 61,
    "b": 179
  },
  "hsl": {
    "h": 246.61,
    "s": 49.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.44831,
    "c": 0.17899,
    "h": 281.4
  },
  "luminance": 0.08048
}

Semantic roles & 50–950 ramp

primary

#4A3DB3

secondary

#BEC587

accent

#D94FCA

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4A3DB3

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

Preview Lab → · Contrast checker → · Palette generator →