#4C3BCB#4C3BCB

#4C3BCB is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.9% C 0.211 H 279.8°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#4C3BCB
RGB	rgb(76, 59, 203)
HSL	hsl(247, 58%, 51%)
HSV	hsv(247, 71%, 80%)
CMYK	cmyk(62.6%, 70.9%, 0%, 20.4%)
CIE-LAB	lab(35.94, 48.25, -72.03)
CIE-LCH	lch(35.94, 86.70, 303.82°)
OKLab	oklab(46.85% 0.0359 -0.2078)
OKLCH	oklch(46.85% 0.211 279.8)
XYZ	xyz(15.3205, 8.9751, 57.4133)
Luminance	0.0898 (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

#4C3BCB #BACB3B

analogous

#3B72CB #4C3BCB #943BCB

triadic

#4C3BCB #CB4C3B #3BCB4C

tetradic

#4C3BCB #CB3B72 #BACB3B #3BCB94

square

#4C3BCB #CB3B72 #BACB3B #3BCB94

split-complementary

#4C3BCB #CB943B #72CB3B

monochromatic

#271D6E #382A9F #4C3BCB #786BD8 #A49CE5

Accessibility & contrast

On white

7.51

#4C3BCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4C3BCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3BCB

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3BCB	#FFFFFF	#000000	##FFFFFF
##4C3BCB	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACF

Deuteranopia (green-blind)

#004FC8

Tritanopia (blue-blind)

#00627F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4c3bcb;
/* rgb */ color: rgb(76, 59, 203);
/* oklch */ color: oklch(46.9% 0.211 279.8);

Tailwind

colors: {
  custom: {
    50: '#8d73dc',
    500: '#4c3bcb',
    950: '#000000',
  },
}

SCSS

$custom: #4c3bcb;
$custom-light: #8d73dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3bcb",
  "rgb": {
    "r": 76,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 247.083,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46853,
    "c": 0.21086,
    "h": 279.8
  },
  "luminance": 0.08976
}

Semantic roles & 50–950 ramp

primary

#4C3BCB

secondary

#C9D191

accent

#E147CF

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4C3BCB

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

Preview Lab → · Contrast checker → · Palette generator →