#4F3EB4#4F3EB4

#4F3EB4 is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.5% C 0.178 H 283.3°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F3EB4
RGB	rgb(79, 62, 180)
HSL	hsl(249, 49%, 47%)
HSV	hsv(249, 66%, 71%)
CMYK	cmyk(56.1%, 65.6%, 0%, 29.4%)
CIE-LAB	lab(34.81, 39.82, -60.38)
CIE-LCH	lch(34.81, 72.33, 303.41°)
OKLab	oklab(45.49% 0.0409 -0.1735)
OKLCH	oklch(45.49% 0.178 283.3)
XYZ	xyz(13.1828, 8.4020, 44.0983)
Luminance	0.0840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.12

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3EB4 #A3B43E

analogous

#3E68B4 #4F3EB4 #8A3EB4

triadic

#4F3EB4 #B44F3E #3EB44F

tetradic

#4F3EB4 #B43E68 #A3B43E #3EB48A

square

#4F3EB4 #B43E68 #A3B43E #3EB48A

split-complementary

#4F3EB4 #B48A3E #68B43E

monochromatic

#271F59 #3B2E86 #4F3EB4 #7465CA #9D93DA

Accessibility & contrast

On white

7.83

#4F3EB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4F3EB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3EB4

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3EB4	#FFFFFF	#000000	##FFFFFF
##4F3EB4	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B8

Deuteranopia (green-blind)

#004EB2

Tritanopia (blue-blind)

#1E5C73

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4f3eb4;
/* rgb */ color: rgb(79, 62, 180);
/* oklch */ color: oklch(45.5% 0.178 283.3);

Tailwind

colors: {
  custom: {
    50: '#8a74cb',
    500: '#4f3eb4',
    950: '#000000',
  },
}

SCSS

$custom: #4f3eb4;
$custom-light: #8a74cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3eb4",
  "rgb": {
    "r": 79,
    "g": 62,
    "b": 180
  },
  "hsl": {
    "h": 248.644,
    "s": 48.76,
    "l": 47.451
  },
  "oklch": {
    "l": 0.45487,
    "c": 0.1783,
    "h": 283.3
  },
  "luminance": 0.08403
}

Semantic roles & 50–950 ramp

primary

#4F3EB4

secondary

#BCC589

accent

#D84FC5

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0813

muted

#7E7B82

Preview Lab

Preview with #4F3EB4

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

Preview Lab → · Contrast checker → · Palette generator →