#4F3FCA#4F3FCA

#4F3FCA is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.6% C 0.205 H 280.4°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#4F3FCA
RGB	rgb(79, 63, 202)
HSL	hsl(247, 57%, 52%)
HSV	hsv(247, 69%, 79%)
CMYK	cmyk(60.9%, 68.8%, 0%, 20.8%)
CIE-LAB	lab(36.89, 46.12, -69.87)
CIE-LCH	lch(36.89, 83.72, 303.43°)
OKLab	oklab(47.57% 0.0371 -0.2014)
OKLCH	oklch(47.57% 0.205 280.4)
XYZ	xyz(15.6593, 9.4804, 56.8704)
Luminance	0.0948 (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

#4F3FCA #BACA3F

analogous

#3F75CA #4F3FCA #943FCA

triadic

#4F3FCA #CA4F3F #3FCA4F

tetradic

#4F3FCA #CA3F75 #BACA3F #3FCA94

square

#4F3FCA #CA3F75 #BACA3F #3FCA94

split-complementary

#4F3FCA #CA943F #75CA3F

monochromatic

#281F70 #392CA0 #4F3FCA #7B6FD7 #A79FE4

Accessibility & contrast

On white

7.25

#4F3FCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4F3FCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4F3FCA

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F3FCA	#FFFFFF	#000000	##FFFFFF
##4F3FCA	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CCE

Deuteranopia (green-blind)

#0052C7

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4f3fca;
/* rgb */ color: rgb(79, 63, 202);
/* oklch */ color: oklch(47.6% 0.205 280.4);

Tailwind

colors: {
  custom: {
    50: '#8e76db',
    500: '#4f3fca',
    950: '#000000',
  },
}

SCSS

$custom: #4f3fca;
$custom-light: #8e76db;
$custom-dark: #000000;

JSON

{
  "hex": "#4f3fca",
  "rgb": {
    "r": 79,
    "g": 63,
    "b": 202
  },
  "hsl": {
    "h": 246.906,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.4757,
    "c": 0.20478,
    "h": 280.4
  },
  "luminance": 0.09482
}

Semantic roles & 50–950 ramp

primary

#4F3FCA

secondary

#CAD194

accent

#E048CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4F3FCA

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

Preview Lab → · Contrast checker → · Palette generator →