#4C3DBD#4C3DBD

#4C3DBD is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.9% C 0.191 H 281.0°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#4C3DBD
RGB	rgb(76, 61, 189)
HSL	hsl(247, 51%, 49%)
HSV	hsv(247, 68%, 74%)
CMYK	cmyk(59.8%, 67.7%, 0%, 25.9%)
CIE-LAB	lab(35.10, 42.75, -65.22)
CIE-LCH	lch(35.10, 77.98, 303.24°)
OKLab	oklab(45.87% 0.0366 -0.1879)
OKLCH	oklch(45.87% 0.191 281)
XYZ	xyz(13.8317, 8.5471, 49.0551)
Luminance	0.0855 (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

#4C3DBD #AEBD3D

analogous

#3D6EBD #4C3DBD #8C3DBD

triadic

#4C3DBD #BD4C3D #3DBD4C

tetradic

#4C3DBD #BD3D6E #AEBD3D #3DBD8C

square

#4C3DBD #BD3D6E #AEBD3D #3DBD8C

split-complementary

#4C3DBD #BD8C3D #6EBD3D

monochromatic

#271F60 #392E8F #4C3DBD #7569CE #9F97DD

Accessibility & contrast

On white

7.75

#4C3DBD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4C3DBD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3DBD

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3DBD	#FFFFFF	#000000	##FFFFFF
##4C3DBD	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	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: #4c3dbd;
/* rgb */ color: rgb(76, 61, 189);
/* oklch */ color: oklch(45.9% 0.191 281.0);

Tailwind

colors: {
  custom: {
    50: '#8a74d2',
    500: '#4c3dbd',
    950: '#000000',
  },
}

SCSS

$custom: #4c3dbd;
$custom-light: #8a74d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3dbd",
  "rgb": {
    "r": 76,
    "g": 61,
    "b": 189
  },
  "hsl": {
    "h": 247.031,
    "s": 51.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.45869,
    "c": 0.1914,
    "h": 281
  },
  "luminance": 0.08548
}

Semantic roles & 50–950 ramp

primary

#4C3DBD

secondary

#C2C98D

accent

#DB4DCA

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4C3DBD

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

Preview Lab → · Contrast checker → · Palette generator →