#4F3FE3#4F3FE3

#4F3FE3 is a mid, highly saturated blue. Relative luminance 0.108; OKLCH L 49.9% C 0.235 H 278.0°. Best body text is #FFFFFF at 6.66:1 contrast (WCAG AA passes).

Color values

HEX	#4F3FE3
RGB	rgb(79, 63, 227)
HSL	hsl(246, 75%, 57%)
HSV	hsv(246, 72%, 89%)
CMYK	cmyk(65.2%, 72.2%, 0%, 11%)
CIE-LAB	lab(39.18, 53.82, -80.50)
CIE-LCH	lch(39.18, 96.84, 303.76°)
OKLab	oklab(49.89% 0.0326 -0.2325)
OKLCH	oklch(49.89% 0.235 278)
XYZ	xyz(18.8626, 10.7617, 73.7413)
Luminance	0.1076 (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

#4F3FE3 #D3E33F

analogous

#3F81E3 #4F3FE3 #A13FE3

triadic

#4F3FE3 #E34F3F #3FE34F

tetradic

#4F3FE3 #E33F81 #D3E33F #3FE3A1

square

#4F3FE3 #E33F81 #D3E33F #3FE3A1

split-complementary

#4F3FE3 #E3A13F #81E33F

monochromatic

#221592 #2E1DC8 #4F3FE3 #8074EB #B1AAF3

Accessibility & contrast

On white

6.66

#4F3FE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#4F3FE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F3FE3

6.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3FE3	#FFFFFF	#000000	##FFFFFF
##4F3FE3	1.00	6.66	3.15	6.66
#FFFFFF	6.66	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063E8

Deuteranopia (green-blind)

#0055E0

Tritanopia (blue-blind)

#006D8D

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4f3fe3;
/* rgb */ color: rgb(79, 63, 227);
/* oklch */ color: oklch(49.9% 0.235 278.0);

Tailwind

colors: {
  custom: {
    50: '#9277ed',
    500: '#4f3fe3',
    950: '#000000',
  },
}

SCSS

$custom: #4f3fe3;
$custom-light: #9277ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3fe3",
  "rgb": {
    "r": 79,
    "g": 63,
    "b": 227
  },
  "hsl": {
    "h": 245.854,
    "s": 74.545,
    "l": 56.863
  },
  "oklch": {
    "l": 0.49892,
    "c": 0.23476,
    "h": 278
  },
  "luminance": 0.10763
}

Semantic roles & 50–950 ramp

primary

#4F3FE3

secondary

#DAE09D

accent

#F137DF

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0F0916

muted

#7E7B84

Preview Lab

Preview with #4F3FE3

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

Preview Lab → · Contrast checker → · Palette generator →