#4C459F#4C459F

#4C459F is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.8% C 0.141 H 282.6°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#4C459F
RGB	rgb(76, 69, 159)
HSL	hsl(245, 39%, 45%)
HSV	hsv(245, 57%, 62%)
CMYK	cmyk(52.2%, 56.6%, 0%, 37.6%)
CIE-LAB	lab(34.59, 28.26, -48.19)
CIE-LCH	lch(34.59, 55.87, 300.39°)
OKLab	oklab(44.76% 0.0308 -0.1378)
OKLCH	oklch(44.76% 0.141 282.6)
XYZ	xyz(11.3647, 8.2953, 33.7965)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.56

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C459F #989F45

analogous

#456B9F #4C459F #79459F

triadic

#4C459F #9F4C45 #459F4C

tetradic

#4C459F #9F456B #989F45 #459F79

square

#4C459F #9F456B #989F45 #459F79

split-complementary

#4C459F #9F7945 #6B9F45

monochromatic

#23204A #383274 #4C459F #6C65BC #9590CF

Accessibility & contrast

On white

7.90

#4C459F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4C459F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C459F

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C459F	#FFFFFF	#000000	##FFFFFF
##4C459F	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0954A2

Deuteranopia (green-blind)

#004E9D

Tritanopia (blue-blind)

#2B596B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4c459f;
/* rgb */ color: rgb(76, 69, 159);
/* oklch */ color: oklch(44.8% 0.141 282.6);

Tailwind

colors: {
  custom: {
    50: '#8579bc',
    500: '#4c459f',
    950: '#000000',
  },
}

SCSS

$custom: #4c459f;
$custom-light: #8579bc;
$custom-dark: #000000;

JSON

{
  "hex": "#4c459f",
  "rgb": {
    "r": 76,
    "g": 69,
    "b": 159
  },
  "hsl": {
    "h": 244.667,
    "s": 39.474,
    "l": 44.706
  },
  "oklch": {
    "l": 0.44761,
    "c": 0.14117,
    "h": 282.6
  },
  "luminance": 0.08296
}

Semantic roles & 50–950 ramp

primary

#4C459F

secondary

#B6BA86

accent

#CF58C6

background

#F8F7FB

surface

#F0EDF6

border

#CBC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #4C459F

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

Preview Lab → · Contrast checker → · Palette generator →