#4F3DCD#4F3DCD

#4F3DCD is a mid, highly saturated blue. Relative luminance 0.094; OKLCH L 47.6% C 0.211 H 280.4°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#4F3DCD
RGB	rgb(79, 61, 205)
HSL	hsl(248, 59%, 52%)
HSV	hsv(248, 70%, 80%)
CMYK	cmyk(61.5%, 70.2%, 0%, 19.6%)
CIE-LAB	lab(36.76, 48.16, -71.84)
CIE-LCH	lch(36.76, 86.49, 303.84°)
OKLab	oklab(47.55% 0.0381 -0.2071)
OKLCH	oklch(47.55% 0.211 280.4)
XYZ	xyz(15.9092, 9.4064, 58.7230)
Luminance	0.0941 (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

#4F3DCD #BBCD3D

analogous

#3D73CD #4F3DCD #973DCD

triadic

#4F3DCD #CD4F3D #3DCD4F

tetradic

#4F3DCD #CD3D73 #BBCD3D #3DCD97

square

#4F3DCD #CD3D73 #BBCD3D #3DCD97

split-complementary

#4F3DCD #CD973D #73CD3D

monochromatic

#281D72 #392AA3 #4F3DCD #7B6EDA #A79EE6

Accessibility & contrast

On white

7.29

#4F3DCD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#4F3DCD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3DCD

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3DCD	#FFFFFF	#000000	##FFFFFF
##4F3DCD	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD1

Deuteranopia (green-blind)

#0051CA

Tritanopia (blue-blind)

#006481

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4f3dcd;
/* rgb */ color: rgb(79, 61, 205);
/* oklch */ color: oklch(47.6% 0.211 280.4);

Tailwind

colors: {
  custom: {
    50: '#8f74dd',
    500: '#4f3dcd',
    950: '#000000',
  },
}

SCSS

$custom: #4f3dcd;
$custom-light: #8f74dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3dcd",
  "rgb": {
    "r": 79,
    "g": 61,
    "b": 205
  },
  "hsl": {
    "h": 247.5,
    "s": 59.016,
    "l": 52.157
  },
  "oklch": {
    "l": 0.47553,
    "c": 0.21062,
    "h": 280.4
  },
  "luminance": 0.09408
}

Semantic roles & 50–950 ramp

primary

#4F3DCD

secondary

#CAD293

accent

#E246CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3DCD

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

Preview Lab → · Contrast checker → · Palette generator →