#4A3FCA#4A3FCA

#4A3FCA is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.2% C 0.206 H 278.5°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4A3FCA
RGB	rgb(74, 63, 202)
HSL	hsl(245, 57%, 52%)
HSV	hsv(245, 69%, 79%)
CMYK	cmyk(63.4%, 68.8%, 0%, 20.8%)
CIE-LAB	lab(36.51, 45.43, -70.52)
CIE-LCH	lch(36.51, 83.88, 302.79°)
OKLab	oklab(47.19% 0.0306 -0.2034)
OKLCH	oklch(47.19% 0.206 278.5)
XYZ	xyz(15.2588, 9.2739, 56.8516)
Luminance	0.0927 (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

#4A3FCA #BFCA3F

analogous

#3F7ACA #4A3FCA #903FCA

triadic

#4A3FCA #CA4A3F #3FCA4A

tetradic

#4A3FCA #CA3F7A #BFCA3F #3FCA90

square

#4A3FCA #CA3F7A #BFCA3F #3FCA90

split-complementary

#4A3FCA #CA903F #7ACA3F

monochromatic

#251F70 #352CA0 #4A3FCA #776FD7 #A49FE4

Accessibility & contrast

On white

7.36

#4A3FCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4A3FCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3FCA

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3FCA	#FFFFFF	#000000	##FFFFFF
##4A3FCA	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BCE

Deuteranopia (green-blind)

#0050C7

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4a3fca;
/* rgb */ color: rgb(74, 63, 202);
/* oklch */ color: oklch(47.2% 0.206 278.5);

Tailwind

colors: {
  custom: {
    50: '#8b75db',
    500: '#4a3fca',
    950: '#000000',
  },
}

SCSS

$custom: #4a3fca;
$custom-light: #8b75db;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3fca",
  "rgb": {
    "r": 74,
    "g": 63,
    "b": 202
  },
  "hsl": {
    "h": 244.748,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.47194,
    "c": 0.20571,
    "h": 278.5
  },
  "luminance": 0.09275
}

Semantic roles & 50–950 ramp

primary

#4A3FCA

secondary

#CCD194

accent

#E048D4

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4A3FCA

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

Preview Lab → · Contrast checker → · Palette generator →