#4B3FAE#4B3FAE

#4B3FAE is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.8% C 0.170 H 282.0°. Best body text is #FFFFFF at 8.01:1 contrast (WCAG AA passes).

Color values

HEX	#4B3FAE
RGB	rgb(75, 63, 174)
HSL	hsl(246, 47%, 46%)
HSV	hsv(246, 64%, 68%)
CMYK	cmyk(56.9%, 63.8%, 0%, 31.8%)
CIE-LAB	lab(34.20, 36.63, -57.81)
CIE-LCH	lch(34.20, 68.44, 302.36°)
OKLab	oklab(44.81% 0.0352 -0.1661)
OKLCH	oklch(44.81% 0.17 282)
XYZ	xyz(12.3168, 8.1061, 40.9518)
Luminance	0.0811 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.37

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3FAE #A2AE3F

analogous

#3F6BAE #4B3FAE #833FAE

triadic

#4B3FAE #AE4B3F #3FAE4B

tetradic

#4B3FAE #AE3F6B #A2AE3F #3FAE83

square

#4B3FAE #AE3F6B #A2AE3F #3FAE83

split-complementary

#4B3FAE #AE833F #6BAE3F

monochromatic

#241E54 #382F81 #4B3FAE #6E64C7 #9890D7

Accessibility & contrast

On white

8.01

#4B3FAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#4B3FAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3FAE

8.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3FAE	#FFFFFF	#000000	##FFFFFF
##4B3FAE	1.00	8.01	2.62	8.01
#FFFFFF	8.01	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B2

Deuteranopia (green-blind)

#004CAC

Tritanopia (blue-blind)

#185A70

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4b3fae;
/* rgb */ color: rgb(75, 63, 174);
/* oklch */ color: oklch(44.8% 0.170 282.0);

Tailwind

colors: {
  custom: {
    50: '#8775c7',
    500: '#4b3fae',
    950: '#000000',
  },
}

SCSS

$custom: #4b3fae;
$custom-light: #8775c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3fae",
  "rgb": {
    "r": 75,
    "g": 63,
    "b": 174
  },
  "hsl": {
    "h": 246.486,
    "s": 46.835,
    "l": 46.471
  },
  "oklch": {
    "l": 0.44812,
    "c": 0.16983,
    "h": 282
  },
  "luminance": 0.08107
}

Semantic roles & 50–950 ramp

primary

#4B3FAE

secondary

#BCC287

accent

#D651C8

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4B3FAE

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

Preview Lab → · Contrast checker → · Palette generator →