#4C3DBC#4C3DBC

#4C3DBC is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.8% C 0.190 H 281.2°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#4C3DBC
RGB	rgb(76, 61, 188)
HSL	hsl(247, 51%, 49%)
HSV	hsv(247, 68%, 74%)
CMYK	cmyk(59.6%, 67.6%, 0%, 26.3%)
CIE-LAB	lab(35.01, 42.43, -64.78)
CIE-LCH	lch(35.01, 77.44, 303.23°)
OKLab	oklab(45.78% 0.0368 -0.1865)
OKLCH	oklch(45.78% 0.19 281.2)
XYZ	xyz(13.7235, 8.5039, 48.4854)
Luminance	0.0851 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.69

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3DBC #ADBC3D

analogous

#3D6EBC #4C3DBC #8C3DBC

triadic

#4C3DBC #BC4C3D #3DBC4C

tetradic

#4C3DBC #BC3D6E #ADBC3D #3DBC8C

square

#4C3DBC #BC3D6E #ADBC3D #3DBC8C

split-complementary

#4C3DBC #BC8C3D #6EBC3D

monochromatic

#271F60 #392E8E #4C3DBC #7468CE #9F96DD

Accessibility & contrast

On white

7.77

#4C3DBC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#4C3DBC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3DBC

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3DBC	#FFFFFF	#000000	##FFFFFF
##4C3DBC	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C0

Deuteranopia (green-blind)

#004EBA

Tritanopia (blue-blind)

#005E77

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4c3dbc;
/* rgb */ color: rgb(76, 61, 188);
/* oklch */ color: oklch(45.8% 0.190 281.2);

Tailwind

colors: {
  custom: {
    50: '#8a74d1',
    500: '#4c3dbc',
    950: '#000000',
  },
}

SCSS

$custom: #4c3dbc;
$custom-light: #8a74d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3dbc",
  "rgb": {
    "r": 76,
    "g": 61,
    "b": 188
  },
  "hsl": {
    "h": 247.087,
    "s": 51.004,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45781,
    "c": 0.19014,
    "h": 281.2
  },
  "luminance": 0.08505
}

Semantic roles & 50–950 ramp

primary

#4C3DBC

secondary

#C1C98C

accent

#DA4DCA

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4C3DBC

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

Preview Lab → · Contrast checker → · Palette generator →