#4B3FCE#4B3FCE

#4B3FCE is a mid, highly saturated blue. Relative luminance 0.095; OKLCH L 47.6% C 0.210 H 278.5°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#4B3FCE
RGB	rgb(75, 63, 206)
HSL	hsl(245, 59%, 53%)
HSV	hsv(245, 69%, 81%)
CMYK	cmyk(63.6%, 69.4%, 0%, 19.2%)
CIE-LAB	lab(36.94, 46.82, -72.13)
CIE-LCH	lch(36.94, 85.99, 302.99°)
OKLab	oklab(47.64% 0.0312 -0.2081)
OKLCH	oklch(47.64% 0.21 278.5)
XYZ	xyz(15.8162, 9.5058, 59.3819)
Luminance	0.0951 (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

#4B3FCE #C2CE3F

analogous

#3F7ACE #4B3FCE #923FCE

triadic

#4B3FCE #CE4B3F #3FCE4B

tetradic

#4B3FCE #CE3F7A #C2CE3F #3FCE92

square

#4B3FCE #CE3F7A #C2CE3F #3FCE92

split-complementary

#4B3FCE #CE923F #7ACE3F

monochromatic

#251E75 #352AA6 #4B3FCE #7970DA #A6A1E7

Accessibility & contrast

On white

7.24

#4B3FCE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#4B3FCE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3FCE

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3FCE	#FFFFFF	#000000	##FFFFFF
##4B3FCE	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DD2

Deuteranopia (green-blind)

#0051CB

Tritanopia (blue-blind)

#006682

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4b3fce;
/* rgb */ color: rgb(75, 63, 206);
/* oklch */ color: oklch(47.6% 0.210 278.5);

Tailwind

colors: {
  custom: {
    50: '#8d76de',
    500: '#4b3fce',
    950: '#000000',
  },
}

SCSS

$custom: #4b3fce;
$custom-light: #8d76de;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3fce",
  "rgb": {
    "r": 75,
    "g": 63,
    "b": 206
  },
  "hsl": {
    "h": 245.035,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.47635,
    "c": 0.21044,
    "h": 278.5
  },
  "luminance": 0.09507
}

Semantic roles & 50–950 ramp

primary

#4B3FCE

secondary

#CED395

accent

#E345D5

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4B3FCE

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

Preview Lab → · Contrast checker → · Palette generator →