#4F3EB7#4F3EB7

#4F3EB7 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.7% C 0.182 H 282.9°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4F3EB7
RGB	rgb(79, 62, 183)
HSL	hsl(248, 49%, 48%)
HSV	hsv(248, 66%, 72%)
CMYK	cmyk(56.8%, 66.1%, 0%, 28.2%)
CIE-LAB	lab(35.05, 40.76, -61.75)
CIE-LCH	lch(35.05, 73.99, 303.43°)
OKLab	oklab(45.74% 0.0406 -0.1776)
OKLCH	oklch(45.74% 0.182 282.9)
XYZ	xyz(13.4917, 8.5256, 45.7252)
Luminance	0.0853 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3EB7 #A6B73E

analogous

#3E69B7 #4F3EB7 #8B3EB7

triadic

#4F3EB7 #B74F3E #3EB74F

tetradic

#4F3EB7 #B73E69 #A6B73E #3EB78B

square

#4F3EB7 #B73E69 #A6B73E #3EB78B

split-complementary

#4F3EB7 #B78B3E #69B73E

monochromatic

#281F5C #3B2F89 #4F3EB7 #7567CB #9E94DB

Accessibility & contrast

On white

7.76

#4F3EB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4F3EB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3EB7

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3EB7	#FFFFFF	#000000	##FFFFFF
##4F3EB7	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BB

Deuteranopia (green-blind)

#004EB5

Tritanopia (blue-blind)

#195D75

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f3eb7;
/* rgb */ color: rgb(79, 62, 183);
/* oklch */ color: oklch(45.7% 0.182 282.9);

Tailwind

colors: {
  custom: {
    50: '#8b74ce',
    500: '#4f3eb7',
    950: '#000000',
  },
}

SCSS

$custom: #4f3eb7;
$custom-light: #8b74ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3eb7",
  "rgb": {
    "r": 79,
    "g": 62,
    "b": 183
  },
  "hsl": {
    "h": 248.43,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.45744,
    "c": 0.18214,
    "h": 282.9
  },
  "luminance": 0.08526
}

Semantic roles & 50–950 ramp

primary

#4F3EB7

secondary

#BEC68A

accent

#D94FC6

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4F3EB7

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

Preview Lab → · Contrast checker → · Palette generator →