#4C459D#4C459D

#4C459D is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.6% C 0.138 H 282.8°. Best body text is #FFFFFF at 7.94:1 contrast (WCAG AA passes).

Color values

HEX	#4C459D
RGB	rgb(76, 69, 157)
HSL	hsl(245, 39%, 44%)
HSV	hsv(245, 56%, 62%)
CMYK	cmyk(51.6%, 56.1%, 0%, 38.4%)
CIE-LAB	lab(34.45, 27.62, -47.21)
CIE-LCH	lch(34.45, 54.70, 300.33°)
OKLab	oklab(44.61% 0.0307 -0.1349)
OKLCH	oklch(44.61% 0.138 282.8)
XYZ	xyz(11.1926, 8.2265, 32.8899)
Luminance	0.0823 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.87

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C459D #969D45

analogous

#456A9D #4C459D #78459D

triadic

#4C459D #9D4C45 #459D4C

tetradic

#4C459D #9D456A #969D45 #459D78

square

#4C459D #9D456A #969D45 #459D78

split-complementary

#4C459D #9D7845 #6A9D45

monochromatic

#232048 #373272 #4C459D #6B64BB #948FCE

Accessibility & contrast

On white

7.94

#4C459D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#4C459D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C459D

7.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C459D	#FFFFFF	#000000	##FFFFFF
##4C459D	1.00	7.94	2.65	7.94
#FFFFFF	7.94	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E54A0

Deuteranopia (green-blind)

#034E9B

Tritanopia (blue-blind)

#2D596A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4c459d;
/* rgb */ color: rgb(76, 69, 157);
/* oklch */ color: oklch(44.6% 0.138 282.8);

Tailwind

colors: {
  custom: {
    50: '#8479ba',
    500: '#4c459d',
    950: '#000000',
  },
}

SCSS

$custom: #4c459d;
$custom-light: #8479ba;
$custom-dark: #000000;

JSON

{
  "hex": "#4c459d",
  "rgb": {
    "r": 76,
    "g": 69,
    "b": 157
  },
  "hsl": {
    "h": 244.773,
    "s": 38.938,
    "l": 44.314
  },
  "oklch": {
    "l": 0.44612,
    "c": 0.13834,
    "h": 282.8
  },
  "luminance": 0.08227
}

Semantic roles & 50–950 ramp

primary

#4C459D

secondary

#B5B985

accent

#CF59C5

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4C459D

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

Preview Lab → · Contrast checker → · Palette generator →