#4D3DBD#4D3DBD

#4D3DBD is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.9% C 0.191 H 281.5°. Best body text is #FFFFFF at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#4D3DBD
RGB	rgb(77, 61, 189)
HSL	hsl(248, 51%, 49%)
HSV	hsv(248, 68%, 74%)
CMYK	cmyk(59.3%, 67.7%, 0%, 25.9%)
CIE-LAB	lab(35.18, 42.90, -65.09)
CIE-LCH	lch(35.18, 77.95, 303.39°)
OKLab	oklab(45.95% 0.038 -0.1874)
OKLCH	oklch(45.95% 0.191 281.5)
XYZ	xyz(13.9117, 8.5884, 49.0589)
Luminance	0.0859 (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

#4D3DBD #ADBD3D

analogous

#3D6DBD #4D3DBD #8D3DBD

triadic

#4D3DBD #BD4D3D #3DBD4D

tetradic

#4D3DBD #BD3D6D #ADBD3D #3DBD8D

square

#4D3DBD #BD3D6D #ADBD3D #3DBD8D

split-complementary

#4D3DBD #BD8D3D #6DBD3D

monochromatic

#271F60 #3A2E8F #4D3DBD #7569CE #A097DD

Accessibility & contrast

On white

7.73

#4D3DBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4D3DBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D3DBD

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D3DBD	#FFFFFF	#000000	##FFFFFF
##4D3DBD	1.00	7.73	2.72	7.73
#FFFFFF	7.73	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C1

Deuteranopia (green-blind)

#004EBB

Tritanopia (blue-blind)

#005E78

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4d3dbd;
/* rgb */ color: rgb(77, 61, 189);
/* oklch */ color: oklch(45.9% 0.191 281.5);

Tailwind

colors: {
  custom: {
    50: '#8b74d2',
    500: '#4d3dbd',
    950: '#000000',
  },
}

SCSS

$custom: #4d3dbd;
$custom-light: #8b74d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d3dbd",
  "rgb": {
    "r": 77,
    "g": 61,
    "b": 189
  },
  "hsl": {
    "h": 247.5,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45949,
    "c": 0.19123,
    "h": 281.5
  },
  "luminance": 0.08589
}

Semantic roles & 50–950 ramp

primary

#4D3DBD

secondary

#C2C98D

accent

#DB4DC9

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4D3DBD

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

Preview Lab → · Contrast checker → · Palette generator →