#4D3BBC#4D3BBC

#4D3BBC is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.6% C 0.192 H 281.9°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#4D3BBC
RGB	rgb(77, 59, 188)
HSL	hsl(248, 52%, 48%)
HSV	hsv(248, 69%, 74%)
CMYK	cmyk(59%, 68.6%, 0%, 26.3%)
CIE-LAB	lab(34.67, 43.74, -65.33)
CIE-LCH	lch(34.67, 78.62, 303.80°)
OKLab	oklab(45.56% 0.0398 -0.1881)
OKLCH	oklch(45.56% 0.192 281.9)
XYZ	xyz(13.6988, 8.3356, 48.4543)
Luminance	0.0834 (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

#4D3BBC #AABC3B

analogous

#3B69BC #4D3BBC #8D3BBC

triadic

#4D3BBC #BC4D3B #3BBC4D

tetradic

#4D3BBC #BC3B69 #AABC3B #3BBC8D

square

#4D3BBC #BC3B69 #AABC3B #3BBC8D

split-complementary

#4D3BBC #BC8D3B #69BC3B

monochromatic

#271E5F #3A2C8D #4D3BBC #7465CF #9E94DD

Accessibility & contrast

On white

7.87

#4D3BBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4D3BBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3BBC

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3BBC	#FFFFFF	#000000	##FFFFFF
##4D3BBC	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C0

Deuteranopia (green-blind)

#004DBA

Tritanopia (blue-blind)

#005D77

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d3bbc;
/* rgb */ color: rgb(77, 59, 188);
/* oklch */ color: oklch(45.6% 0.192 281.9);

Tailwind

colors: {
  custom: {
    50: '#8b73d1',
    500: '#4d3bbc',
    950: '#000000',
  },
}

SCSS

$custom: #4d3bbc;
$custom-light: #8b73d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3bbc",
  "rgb": {
    "r": 77,
    "g": 59,
    "b": 188
  },
  "hsl": {
    "h": 248.372,
    "s": 52.227,
    "l": 48.431
  },
  "oklch": {
    "l": 0.45558,
    "c": 0.19229,
    "h": 281.9
  },
  "luminance": 0.08337
}

Semantic roles & 50–950 ramp

primary

#4D3BBC

secondary

#C0C98A

accent

#DC4CC8

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4D3BBC

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

Preview Lab → · Contrast checker → · Palette generator →