#4C3EB3#4C3EB3

#4C3EB3 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.2% C 0.177 H 282.0°. Best body text is #FFFFFF at 7.93:1 contrast (WCAG AA passes).

Color values

HEX	#4C3EB3
RGB	rgb(76, 62, 179)
HSL	hsl(247, 49%, 47%)
HSV	hsv(247, 65%, 70%)
CMYK	cmyk(57.5%, 65.4%, 0%, 29.8%)
CIE-LAB	lab(34.47, 39.00, -60.35)
CIE-LCH	lch(34.47, 71.85, 302.87°)
OKLab	oklab(45.15% 0.037 -0.1735)
OKLCH	oklch(45.15% 0.177 282)
XYZ	xyz(12.8373, 8.2356, 43.5523)
Luminance	0.0824 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.15

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3EB3 #A5B33E

analogous

#3E6BB3 #4C3EB3 #863EB3

triadic

#4C3EB3 #B34C3E #3EB34C

tetradic

#4C3EB3 #B33E6B #A5B33E #3EB386

square

#4C3EB3 #B33E6B #A5B33E #3EB386

split-complementary

#4C3EB3 #B3863E #6BB33E

monochromatic

#251F58 #392E86 #4C3EB3 #7165CA #9B92D9

Accessibility & contrast

On white

7.93

#4C3EB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#4C3EB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3EB3

7.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3EB3	#FFFFFF	#000000	##FFFFFF
##4C3EB3	1.00	7.93	2.65	7.93
#FFFFFF	7.93	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B7

Deuteranopia (green-blind)

#004DB1

Tritanopia (blue-blind)

#135B73

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4c3eb3;
/* rgb */ color: rgb(76, 62, 179);
/* oklch */ color: oklch(45.2% 0.177 282.0);

Tailwind

colors: {
  custom: {
    50: '#8874cb',
    500: '#4c3eb3',
    950: '#000000',
  },
}

SCSS

$custom: #4c3eb3;
$custom-light: #8874cb;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3eb3",
  "rgb": {
    "r": 76,
    "g": 62,
    "b": 179
  },
  "hsl": {
    "h": 247.179,
    "s": 48.548,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45153,
    "c": 0.17744,
    "h": 282
  },
  "luminance": 0.08236
}

Semantic roles & 50–950 ramp

primary

#4C3EB3

secondary

#BDC588

accent

#D850C8

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4C3EB3

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

Preview Lab → · Contrast checker → · Palette generator →