#4F3FCE#4F3FCE

#4F3FCE is a mid, highly saturated blue. Relative luminance 0.097; OKLCH L 47.9% C 0.210 H 280.0°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#4F3FCE
RGB	rgb(79, 63, 206)
HSL	hsl(247, 59%, 53%)
HSV	hsv(247, 69%, 81%)
CMYK	cmyk(61.7%, 69.4%, 0%, 19.2%)
CIE-LAB	lab(37.25, 47.36, -71.61)
CIE-LCH	lch(37.25, 85.85, 303.48°)
OKLab	oklab(47.93% 0.0364 -0.2065)
OKLCH	oklch(47.93% 0.21 280)
XYZ	xyz(16.1390, 9.6723, 59.3970)
Luminance	0.0967 (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

#4F3FCE #BECE3F

analogous

#3F77CE #4F3FCE #963FCE

triadic

#4F3FCE #CE4F3F #3FCE4F

tetradic

#4F3FCE #CE3F77 #BECE3F #3FCE96

square

#4F3FCE #CE3F77 #BECE3F #3FCE96

split-complementary

#4F3FCE #CE963F #77CE3F

monochromatic

#281E75 #382AA6 #4F3FCE #7C70DA #A8A1E7

Accessibility & contrast

On white

7.16

#4F3FCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#4F3FCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3FCE

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3FCE	#FFFFFF	#000000	##FFFFFF
##4F3FCE	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD2

Deuteranopia (green-blind)

#0052CB

Tritanopia (blue-blind)

#006582

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4f3fce;
/* rgb */ color: rgb(79, 63, 206);
/* oklch */ color: oklch(47.9% 0.210 280.0);

Tailwind

colors: {
  custom: {
    50: '#8f76de',
    500: '#4f3fce',
    950: '#000000',
  },
}

SCSS

$custom: #4f3fce;
$custom-light: #8f76de;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3fce",
  "rgb": {
    "r": 79,
    "g": 63,
    "b": 206
  },
  "hsl": {
    "h": 246.713,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47933,
    "c": 0.20967,
    "h": 280
  },
  "luminance": 0.09674
}

Semantic roles & 50–950 ramp

primary

#4F3FCE

secondary

#CCD395

accent

#E345D1

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3FCE

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

Preview Lab → · Contrast checker → · Palette generator →