#4F3BCC#4F3BCC

#4F3BCC is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 47.2% C 0.212 H 280.8°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#4F3BCC
RGB	rgb(79, 59, 204)
HSL	hsl(248, 59%, 52%)
HSV	hsv(248, 71%, 80%)
CMYK	cmyk(61.3%, 71.1%, 0%, 20%)
CIE-LAB	lab(36.27, 48.95, -72.06)
CIE-LCH	lch(36.27, 87.11, 304.19°)
OKLab	oklab(47.18% 0.0397 -0.2078)
OKLCH	oklch(47.18% 0.212 280.8)
XYZ	xyz(15.6841, 9.1487, 58.0544)
Luminance	0.0915 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F3BCC #B8CC3B

analogous

#3B70CC #4F3BCC #983BCC

triadic

#4F3BCC #CC4F3B #3BCC4F

tetradic

#4F3BCC #CC3B70 #B8CC3B #3BCC98

square

#4F3BCC #CC3B70 #B8CC3B #3BCC98

split-complementary

#4F3BCC #CC983B #70CC3B

monochromatic

#281D70 #3A2AA0 #4F3BCC #7B6CD9 #A69CE5

Accessibility & contrast

On white

7.42

#4F3BCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4F3BCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3BCC

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3BCC	#FFFFFF	#000000	##FFFFFF
##4F3BCC	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD0

Deuteranopia (green-blind)

#0050C9

Tritanopia (blue-blind)

#006380

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4f3bcc;
/* rgb */ color: rgb(79, 59, 204);
/* oklch */ color: oklch(47.2% 0.212 280.8);

Tailwind

colors: {
  custom: {
    50: '#8f73dd',
    500: '#4f3bcc',
    950: '#000000',
  },
}

SCSS

$custom: #4f3bcc;
$custom-light: #8f73dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3bcc",
  "rgb": {
    "r": 79,
    "g": 59,
    "b": 204
  },
  "hsl": {
    "h": 248.276,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.47178,
    "c": 0.21154,
    "h": 280.8
  },
  "luminance": 0.0915
}

Semantic roles & 50–950 ramp

primary

#4F3BCC

secondary

#C8D192

accent

#E246CC

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3BCC

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

Preview Lab → · Contrast checker → · Palette generator →