#4B3AD9#4B3AD9

#4B3AD9 is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 48.0% C 0.229 H 278.2°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#4B3AD9
RGB	rgb(75, 58, 217)
HSL	hsl(246, 68%, 54%)
HSV	hsv(246, 73%, 85%)
CMYK	cmyk(65.4%, 73.3%, 0%, 14.9%)
CIE-LAB	lab(36.99, 52.97, -78.40)
CIE-LCH	lch(36.99, 94.62, 304.04°)
OKLab	oklab(47.98% 0.0325 -0.2264)
OKLCH	oklch(47.98% 0.229 278.2)
XYZ	xyz(16.9351, 9.5303, 66.5793)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 1.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3AD9 #C8D93A

analogous

#3A79D9 #4B3AD9 #9B3AD9

triadic

#4B3AD9 #D94B3A #3AD94B

tetradic

#4B3AD9 #D93A79 #C8D93A #3AD99B

square

#4B3AD9 #D93A79 #C8D93A #3AD99B

split-complementary

#4B3AD9 #D99B3A #79D93A

monochromatic

#241980 #3223B3 #4B3AD9 #7A6DE3 #A9A1ED

Accessibility & contrast

On white

7.23

#4B3AD9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#4B3AD9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3AD9

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3AD9	#FFFFFF	#000000	##FFFFFF
##4B3AD9	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DDE

Deuteranopia (green-blind)

#0050D6

Tritanopia (blue-blind)

#006787

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4b3ad9;
/* rgb */ color: rgb(75, 58, 217);
/* oklch */ color: oklch(48.0% 0.229 278.2);

Tailwind

colors: {
  custom: {
    50: '#8f73e6',
    500: '#4b3ad9',
    950: '#000000',
  },
}

SCSS

$custom: #4b3ad9;
$custom-light: #8f73e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3ad9",
  "rgb": {
    "r": 75,
    "g": 58,
    "b": 217
  },
  "hsl": {
    "h": 246.415,
    "s": 67.66,
    "l": 53.922
  },
  "oklch": {
    "l": 0.47977,
    "c": 0.22873,
    "h": 278.2
  },
  "luminance": 0.09532
}

Semantic roles & 50–950 ramp

primary

#4B3AD9

secondary

#D2D995

accent

#EB3DD8

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4B3AD9

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

Preview Lab → · Contrast checker → · Palette generator →