#4D3BCB#4D3BCB

#4D3BCB is a mid, highly saturated blue. Relative luminance 0.090; OKLCH L 46.9% C 0.211 H 280.2°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4D3BCB
RGB	rgb(77, 59, 203)
HSL	hsl(248, 58%, 51%)
HSV	hsv(248, 71%, 80%)
CMYK	cmyk(62.1%, 70.9%, 0%, 20.4%)
CIE-LAB	lab(36.02, 48.38, -71.90)
CIE-LCH	lch(36.02, 86.66, 303.94°)
OKLab	oklab(46.93% 0.0372 -0.2074)
OKLCH	oklch(46.93% 0.211 280.2)
XYZ	xyz(15.4006, 9.0163, 57.4171)
Luminance	0.0902 (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

#4D3BCB #B9CB3B

analogous

#3B71CB #4D3BCB #953BCB

triadic

#4D3BCB #CB4D3B #3BCB4D

tetradic

#4D3BCB #CB3B71 #B9CB3B #3BCB95

square

#4D3BCB #CB3B71 #B9CB3B #3BCB95

split-complementary

#4D3BCB #CB953B #71CB3B

monochromatic

#271D6E #392A9F #4D3BCB #796BD8 #A59CE5

Accessibility & contrast

On white

7.49

#4D3BCB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4D3BCB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3BCB

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3BCB	#FFFFFF	#000000	##FFFFFF
##4D3BCB	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	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: #4d3bcb;
/* rgb */ color: rgb(77, 59, 203);
/* oklch */ color: oklch(46.9% 0.211 280.2);

Tailwind

colors: {
  custom: {
    50: '#8d73dc',
    500: '#4d3bcb',
    950: '#000000',
  },
}

SCSS

$custom: #4d3bcb;
$custom-light: #8d73dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3bcb",
  "rgb": {
    "r": 77,
    "g": 59,
    "b": 203
  },
  "hsl": {
    "h": 247.5,
    "s": 58.065,
    "l": 51.373
  },
  "oklch": {
    "l": 0.4693,
    "c": 0.21068,
    "h": 280.2
  },
  "luminance": 0.09018
}

Semantic roles & 50–950 ramp

primary

#4D3BCB

secondary

#C9D191

accent

#E147CE

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4D3BCB

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

Preview Lab → · Contrast checker → · Palette generator →