#4C3DBA#4C3DBA

#4C3DBA is a mid, vivid blue. Relative luminance 0.084; OKLCH L 45.6% C 0.188 H 281.4°. Best body text is #FFFFFF at 7.82:1 contrast (WCAG AA passes).

Color values

HEX	#4C3DBA
RGB	rgb(76, 61, 186)
HSL	hsl(247, 51%, 48%)
HSV	hsv(247, 67%, 73%)
CMYK	cmyk(59.1%, 67.2%, 0%, 27.1%)
CIE-LAB	lab(34.84, 41.80, -63.88)
CIE-LCH	lch(34.84, 76.34, 303.20°)
OKLab	oklab(45.6% 0.0371 -0.1839)
OKLCH	oklch(45.6% 0.188 281.4)
XYZ	xyz(13.5094, 8.4182, 47.3579)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.55

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3DBA #ABBA3D

analogous

#3D6CBA #4C3DBA #8A3DBA

triadic

#4C3DBA #BA4C3D #3DBA4C

tetradic

#4C3DBA #BA3D6C #ABBA3D #3DBA8A

square

#4C3DBA #BA3D6C #ABBA3D #3DBA8A

split-complementary

#4C3DBA #BA8A3D #6CBA3D

monochromatic

#261F5E #392E8C #4C3DBA #7367CD #9E95DC

Accessibility & contrast

On white

7.82

#4C3DBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#4C3DBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3DBA

7.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3DBA	#FFFFFF	#000000	##FFFFFF
##4C3DBA	1.00	7.82	2.68	7.82
#FFFFFF	7.82	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056BE

Deuteranopia (green-blind)

#004DB8

Tritanopia (blue-blind)

#005D76

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4c3dba;
/* rgb */ color: rgb(76, 61, 186);
/* oklch */ color: oklch(45.6% 0.188 281.4);

Tailwind

colors: {
  custom: {
    50: '#8a74d0',
    500: '#4c3dba',
    950: '#000000',
  },
}

SCSS

$custom: #4c3dba;
$custom-light: #8a74d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3dba",
  "rgb": {
    "r": 76,
    "g": 61,
    "b": 186
  },
  "hsl": {
    "h": 247.2,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.45604,
    "c": 0.18761,
    "h": 281.4
  },
  "luminance": 0.08419
}

Semantic roles & 50–950 ramp

primary

#4C3DBA

secondary

#C0C88B

accent

#DA4EC9

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4C3DBA

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

Preview Lab → · Contrast checker → · Palette generator →