#4C3DA7#4C3DA7

#4C3DA7 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.0% C 0.163 H 283.9°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#4C3DA7
RGB	rgb(76, 61, 167)
HSL	hsl(248, 46%, 45%)
HSV	hsv(248, 63%, 65%)
CMYK	cmyk(54.5%, 63.5%, 0%, 34.5%)
CIE-LAB	lab(33.27, 35.79, -55.14)
CIE-LCH	lch(33.27, 65.74, 302.99°)
OKLab	oklab(43.98% 0.0391 -0.1582)
OKLCH	oklch(43.98% 0.163 283.9)
XYZ	xyz(11.6222, 7.6633, 37.4185)
Luminance	0.0766 (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

#4C3DA7 #98A73D

analogous

#3D63A7 #4C3DA7 #813DA7

triadic

#4C3DA7 #A74C3D #3DA74C

tetradic

#4C3DA7 #A73D63 #98A73D #3DA781

square

#4C3DA7 #A73D63 #98A73D #3DA781

split-complementary

#4C3DA7 #A7813D #63A73D

monochromatic

#231C4D #382D7A #4C3DA7 #6C5DC4 #958AD4

Accessibility & contrast

On white

8.29

#4C3DA7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4C3DA7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3DA7

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3DA7	#FFFFFF	#000000	##FFFFFF
##4C3DA7	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051AA

Deuteranopia (green-blind)

#004BA5

Tritanopia (blue-blind)

#25576C

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c3da7;
/* rgb */ color: rgb(76, 61, 167);
/* oklch */ color: oklch(44.0% 0.163 283.9);

Tailwind

colors: {
  custom: {
    50: '#8673c2',
    500: '#4c3da7',
    950: '#000000',
  },
}

SCSS

$custom: #4c3da7;
$custom-light: #8673c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3da7",
  "rgb": {
    "r": 76,
    "g": 61,
    "b": 167
  },
  "hsl": {
    "h": 248.491,
    "s": 46.491,
    "l": 44.706
  },
  "oklch": {
    "l": 0.4398,
    "c": 0.16301,
    "h": 283.9
  },
  "luminance": 0.07664
}

Semantic roles & 50–950 ramp

primary

#4C3DA7

secondary

#B6BF81

accent

#D652C3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4C3DA7

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

Preview Lab → · Contrast checker → · Palette generator →