#4F3DCC#4F3DCC

#4F3DCC is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.5% C 0.209 H 280.5°. Best body text is #FFFFFF at 7.31:1 contrast (WCAG AA passes).

Color values

HEX	#4F3DCC
RGB	rgb(79, 61, 204)
HSL	hsl(248, 58%, 52%)
HSV	hsv(248, 70%, 80%)
CMYK	cmyk(61.3%, 70.1%, 0%, 20%)
CIE-LAB	lab(36.66, 47.85, -71.41)
CIE-LCH	lch(36.66, 85.96, 303.83°)
OKLab	oklab(47.46% 0.0383 -0.2059)
OKLCH	oklch(47.46% 0.209 280.5)
XYZ	xyz(15.7888, 9.3582, 58.0893)
Luminance	0.0936 (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

#4F3DCC #BACC3D

analogous

#3D73CC #4F3DCC #963DCC

triadic

#4F3DCC #CC4F3D #3DCC4F

tetradic

#4F3DCC #CC3D73 #BACC3D #3DCC96

square

#4F3DCC #CC3D73 #BACC3D #3DCC96

split-complementary

#4F3DCC #CC963D #73CC3D

monochromatic

#281E71 #392AA1 #4F3DCC #7B6DD9 #A79EE5

Accessibility & contrast

On white

7.31

#4F3DCC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4F3DCC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3DCC

7.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3DCC	#FFFFFF	#000000	##FFFFFF
##4F3DCC	1.00	7.31	2.87	7.31
#FFFFFF	7.31	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BD0

Deuteranopia (green-blind)

#0051C9

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4f3dcc;
/* rgb */ color: rgb(79, 61, 204);
/* oklch */ color: oklch(47.5% 0.209 280.5);

Tailwind

colors: {
  custom: {
    50: '#8e74dd',
    500: '#4f3dcc',
    950: '#000000',
  },
}

SCSS

$custom: #4f3dcc;
$custom-light: #8e74dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3dcc",
  "rgb": {
    "r": 79,
    "g": 61,
    "b": 204
  },
  "hsl": {
    "h": 247.552,
    "s": 58.367,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47461,
    "c": 0.2094,
    "h": 280.5
  },
  "luminance": 0.09359
}

Semantic roles & 50–950 ramp

primary

#4F3DCC

secondary

#CAD293

accent

#E246CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3DCC

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

Preview Lab → · Contrast checker → · Palette generator →