#4D3BBF#4D3BBF

#4D3BBF is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.8% C 0.196 H 281.6°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#4D3BBF
RGB	rgb(77, 59, 191)
HSL	hsl(248, 53%, 49%)
HSV	hsv(248, 69%, 75%)
CMYK	cmyk(59.7%, 69.1%, 0%, 25.1%)
CIE-LAB	lab(34.94, 44.67, -66.66)
CIE-LCH	lch(34.94, 80.24, 303.83°)
OKLab	oklab(45.83% 0.0393 -0.192)
OKLCH	oklch(45.83% 0.196 281.6)
XYZ	xyz(14.0256, 8.4663, 50.1752)
Luminance	0.0847 (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

#4D3BBF #ADBF3B

analogous

#3B6BBF #4D3BBF #8F3BBF

triadic

#4D3BBF #BF4D3B #3BBF4D

tetradic

#4D3BBF #BF3B6B #ADBF3B #3BBF8F

square

#4D3BBF #BF3B6B #ADBF3B #3BBF8F

split-complementary

#4D3BBF #BF8F3B #6BBF3B

monochromatic

#271E61 #3A2D90 #4D3BBF #7567D0 #A096DF

Accessibility & contrast

On white

7.80

#4D3BBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4D3BBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3BBF

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3BBF	#FFFFFF	#000000	##FFFFFF
##4D3BBF	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C3

Deuteranopia (green-blind)

#004DBC

Tritanopia (blue-blind)

#005E78

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4d3bbf;
/* rgb */ color: rgb(77, 59, 191);
/* oklch */ color: oklch(45.8% 0.196 281.6);

Tailwind

colors: {
  custom: {
    50: '#8b73d3',
    500: '#4d3bbf',
    950: '#000000',
  },
}

SCSS

$custom: #4d3bbf;
$custom-light: #8b73d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3bbf",
  "rgb": {
    "r": 77,
    "g": 59,
    "b": 191
  },
  "hsl": {
    "h": 248.182,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45828,
    "c": 0.19602,
    "h": 281.6
  },
  "luminance": 0.08467
}

Semantic roles & 50–950 ramp

primary

#4D3BBF

secondary

#C2CA8C

accent

#DC4CC8

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4D3BBF

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

Preview Lab → · Contrast checker → · Palette generator →