#4F43D3#4F43D3

#4F43D3 is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 49.0% C 0.211 H 278.9°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4F43D3
RGB	rgb(79, 67, 211)
HSL	hsl(245, 62%, 55%)
HSV	hsv(245, 68%, 83%)
CMYK	cmyk(62.6%, 68.2%, 0%, 17.3%)
CIE-LAB	lab(38.51, 46.66, -72.42)
CIE-LCH	lch(38.51, 86.16, 302.79°)
OKLab	oklab(48.98% 0.0327 -0.2089)
OKLCH	oklch(48.98% 0.211 278.9)
XYZ	xyz(16.9857, 10.3784, 62.7235)
Luminance	0.1038 (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

#4F43D3 #C7D343

analogous

#437FD3 #4F43D3 #9743D3

triadic

#4F43D3 #D34F43 #43D34F

tetradic

#4F43D3 #D3437F #C7D343 #43D397

square

#4F43D3 #D3437F #C7D343 #43D397

split-complementary

#4F43D3 #D39743 #7FD343

monochromatic

#261E7E #3429B0 #4F43D3 #7D75DF #ACA6EA

Accessibility & contrast

On white

6.83

#4F43D3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4F43D3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F43D3

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F43D3	#FFFFFF	#000000	##FFFFFF
##4F43D3	1.00	6.83	3.08	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D7

Deuteranopia (green-blind)

#0055D0

Tritanopia (blue-blind)

#006986

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4f43d3;
/* rgb */ color: rgb(79, 67, 211);
/* oklch */ color: oklch(49.0% 0.211 278.9);

Tailwind

colors: {
  custom: {
    50: '#8f79e2',
    500: '#4f43d3',
    950: '#000000',
  },
}

SCSS

$custom: #4f43d3;
$custom-light: #8f79e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4f43d3",
  "rgb": {
    "r": 79,
    "g": 67,
    "b": 211
  },
  "hsl": {
    "h": 245,
    "s": 62.069,
    "l": 54.51
  },
  "oklch": {
    "l": 0.48976,
    "c": 0.21141,
    "h": 278.9
  },
  "luminance": 0.1038
}

Semantic roles & 50–950 ramp

primary

#4F43D3

secondary

#D2D79A

accent

#E543D8

background

#F9F7FE

surface

#F2EDFC

border

#CCC8D5

text

#0E0915

muted

#7E7B84

Preview Lab

Preview with #4F43D3

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

Preview Lab → · Contrast checker → · Palette generator →