#4518A1#4518A1

#4518A1 is a dark, vivid violet. Relative luminance 0.045; OKLCH L 37.9% C 0.196 H 287.7°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#4518A1
RGB	rgb(69, 24, 161)
HSL	hsl(260, 74%, 36%)
HSV	hsv(260, 85%, 63%)
CMYK	cmyk(57.1%, 85.1%, 0%, 36.9%)
CIE-LAB	lab(25.23, 51.94, -64.72)
CIE-LCH	lch(25.23, 82.99, 308.75°)
OKLab	oklab(37.95% 0.0595 -0.1863)
OKLCH	oklch(37.95% 0.196 287.7)
XYZ	xyz(9.2120, 4.4912, 34.0928)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4518A1 #74A118

analogous

#1830A1 #4518A1 #8A18A1

triadic

#4518A1 #A14518 #18A145

tetradic

#4518A1 #A11830 #74A118 #18A18A

square

#4518A1 #A11830 #74A118 #18A18A

split-complementary

#4518A1 #A18A18 #30A118

monochromatic

#170836 #2E106C #4518A1 #5C20D6 #804FE5

Accessibility & contrast

On white

11.06

#4518A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#4518A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4518A1

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4518A1	#FFFFFF	#000000	##FFFFFF
##4518A1	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003FA5

Deuteranopia (green-blind)

#00389F

Tritanopia (blue-blind)

#1A435F

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #4518a1;
/* rgb */ color: rgb(69, 24, 161);
/* oklch */ color: oklch(37.9% 0.196 287.7);

Tailwind

colors: {
  custom: {
    50: '#845dbe',
    500: '#4518a1',
    950: '#000000',
  },
}

SCSS

$custom: #4518a1;
$custom-light: #845dbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4518a1",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 161
  },
  "hsl": {
    "h": 259.708,
    "s": 74.054,
    "l": 36.275
  },
  "oklch": {
    "l": 0.37947,
    "c": 0.19558,
    "h": 287.7
  },
  "luminance": 0.04492
}

Semantic roles & 50–950 ramp

primary

#4518A1

secondary

#9FC74E

accent

#F137B4

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0512

muted

#7D7981

Preview Lab

Preview with #4518A1

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

Preview Lab → · Contrast checker → · Palette generator →