#4A3DB5#4A3DB5

#4A3DB5 is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.0% C 0.182 H 281.1°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).

Color values

HEX	#4A3DB5
RGB	rgb(74, 61, 181)
HSL	hsl(247, 50%, 47%)
HSV	hsv(247, 66%, 71%)
CMYK	cmyk(59.1%, 66.3%, 0%, 29%)
CIE-LAB	lab(34.25, 39.90, -61.90)
CIE-LCH	lch(34.25, 73.64, 302.81°)
OKLab	oklab(45.01% 0.035 -0.1782)
OKLCH	oklch(45.01% 0.182 281.1)
XYZ	xyz(12.8307, 8.1286, 44.6000)
Luminance	0.0813 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.46

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A3DB5 #A8B53D

analogous

#3D6CB5 #4A3DB5 #863DB5

triadic

#4A3DB5 #B54A3D #3DB54A

tetradic

#4A3DB5 #B53D6C #A8B53D #3DB586

square

#4A3DB5 #B53D6C #A8B53D #3DB586

split-complementary

#4A3DB5 #B5863D #6CB53D

monochromatic

#251E59 #372E87 #4A3DB5 #6F64CB #9A92DA

Accessibility & contrast

On white

8.00

#4A3DB5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4A3DB5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3DB5

8.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3DB5	#FFFFFF	#000000	##FFFFFF
##4A3DB5	1.00	8.00	2.63	8.00
#FFFFFF	8.00	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	8.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B9

Deuteranopia (green-blind)

#004CB3

Tritanopia (blue-blind)

#005C73

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4a3db5;
/* rgb */ color: rgb(74, 61, 181);
/* oklch */ color: oklch(45.0% 0.182 281.1);

Tailwind

colors: {
  custom: {
    50: '#8873cc',
    500: '#4a3db5',
    950: '#000000',
  },
}

SCSS

$custom: #4a3db5;
$custom-light: #8873cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3db5",
  "rgb": {
    "r": 74,
    "g": 61,
    "b": 181
  },
  "hsl": {
    "h": 246.5,
    "s": 49.587,
    "l": 47.451
  },
  "oklch": {
    "l": 0.45005,
    "c": 0.18157,
    "h": 281.1
  },
  "luminance": 0.0813
}

Semantic roles & 50–950 ramp

primary

#4A3DB5

secondary

#BFC588

accent

#D94FCA

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4A3DB5

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

Preview Lab → · Contrast checker → · Palette generator →