#4B3ED7#4B3ED7

#4B3ED7 is a mid, highly saturated blue. Relative luminance 0.098; OKLCH L 48.3% C 0.222 H 277.8°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#4B3ED7
RGB	rgb(75, 62, 215)
HSL	hsl(245, 66%, 54%)
HSV	hsv(245, 71%, 84%)
CMYK	cmyk(65.1%, 71.2%, 0%, 15.7%)
CIE-LAB	lab(37.56, 50.20, -76.30)
CIE-LCH	lch(37.56, 91.33, 303.34°)
OKLab	oklab(48.33% 0.0304 -0.2203)
OKLCH	oklch(48.33% 0.222 277.8)
XYZ	xyz(16.8861, 9.8460, 65.2874)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.26

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B3ED7 #CAD73E

analogous

#3E7ED7 #4B3ED7 #983ED7

triadic

#4B3ED7 #D74B3E #3ED74B

tetradic

#4B3ED7 #D73E7E #CAD73E #3ED798

square

#4B3ED7 #D73E7E #CAD73E #3ED798

split-complementary

#4B3ED7 #D7983E #7ED73E

monochromatic

#231B80 #3125B3 #4B3ED7 #7A71E2 #AAA3EC

Accessibility & contrast

On white

7.07

#4B3ED7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#4B3ED7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3ED7

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3ED7	#FFFFFF	#000000	##FFFFFF
##4B3ED7	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FDC

Deuteranopia (green-blind)

#0052D4

Tritanopia (blue-blind)

#006886

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4b3ed7;
/* rgb */ color: rgb(75, 62, 215);
/* oklch */ color: oklch(48.3% 0.222 277.8);

Tailwind

colors: {
  custom: {
    50: '#8e75e5',
    500: '#4b3ed7',
    950: '#000000',
  },
}

SCSS

$custom: #4b3ed7;
$custom-light: #8e75e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3ed7",
  "rgb": {
    "r": 75,
    "g": 62,
    "b": 215
  },
  "hsl": {
    "h": 245.098,
    "s": 65.665,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48331,
    "c": 0.22238,
    "h": 277.8
  },
  "luminance": 0.09847
}

Semantic roles & 50–950 ramp

primary

#4B3ED7

secondary

#D3D998

accent

#E93FDA

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4B3ED7

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

Preview Lab → · Contrast checker → · Palette generator →