#4015A1#4015A1

#4015A1 is a dark, vivid violet. Relative luminance 0.042; OKLCH L 37.2% C 0.198 H 285.5°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#4015A1
RGB	rgb(64, 21, 161)
HSL	hsl(258, 77%, 36%)
HSV	hsv(258, 87%, 63%)
CMYK	cmyk(60.2%, 87%, 0%, 36.9%)
CIE-LAB	lab(24.32, 52.52, -66.25)
CIE-LCH	lch(24.32, 84.54, 308.41°)
OKLab	oklab(37.19% 0.0528 -0.1909)
OKLCH	oklch(37.19% 0.198 285.5)
XYZ	xyz(8.8136, 4.1990, 34.0574)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4015A1 #76A115

analogous

#1530A1 #4015A1 #8615A1

triadic

#4015A1 #A14015 #15A140

tetradic

#4015A1 #A11530 #76A115 #15A186

square

#4015A1 #A11530 #76A115 #15A186

split-complementary

#4015A1 #A18615 #30A115

monochromatic

#150735 #2A0E6B #4015A1 #561CD7 #7A49E7

Accessibility & contrast

On white

11.41

#4015A1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#4015A1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4015A1

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4015A1	#FFFFFF	#000000	##FFFFFF
##4015A1	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003DA5

Deuteranopia (green-blind)

#00369F

Tritanopia (blue-blind)

#00435F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #4015a1;
/* rgb */ color: rgb(64, 21, 161);
/* oklch */ color: oklch(37.2% 0.198 285.5);

Tailwind

colors: {
  custom: {
    50: '#825bbe',
    500: '#4015a1',
    950: '#000000',
  },
}

SCSS

$custom: #4015a1;
$custom-light: #825bbe;
$custom-dark: #000000;

JSON

{
  "hex": "#4015a1",
  "rgb": {
    "r": 64,
    "g": 21,
    "b": 161
  },
  "hsl": {
    "h": 258.429,
    "s": 76.923,
    "l": 35.686
  },
  "oklch": {
    "l": 0.37193,
    "c": 0.19805,
    "h": 285.5
  },
  "luminance": 0.042
}

Semantic roles & 50–950 ramp

primary

#4015A1

secondary

#A1C849

accent

#F334B9

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0412

muted

#7D7981

Preview Lab

Preview with #4015A1

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

Preview Lab → · Contrast checker → · Palette generator →