#40106A#40106A

#40106A is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.143 H 302.6°. Best body text is #FFFFFF at 14.00:1 contrast (WCAG AA passes).

Color values

HEX	#40106A
RGB	rgb(64, 16, 106)
HSL	hsl(272, 74%, 24%)
HSV	hsv(272, 85%, 42%)
CMYK	cmyk(39.6%, 84.9%, 0%, 58.4%)
CIE-LAB	lab(17.92, 39.87, -42.11)
CIE-LCH	lch(17.92, 57.99, 313.43°)
OKLab	oklab(31.07% 0.0769 -0.1202)
OKLCH	oklch(31.07% 0.143 302.6)
XYZ	xyz(4.9005, 2.5012, 13.8575)
Luminance	0.0250 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40106A #3A6A10

analogous

#13106A #40106A #6A1067

triadic

#40106A #6A4010 #106A40

tetradic

#40106A #6A1310 #3A6A10 #10676A

square

#40106A #6A1310 #3A6A10 #10676A

split-complementary

#40106A #676A10 #106A13

monochromatic

#10041B #200835 #40106A #60189F #8020D4

Accessibility & contrast

On white

14.00

#40106A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#40106A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40106A

14.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40106A	#FFFFFF	#000000	##FFFFFF
##40106A	1.00	14.00	1.50	14.00
#FFFFFF	14.00	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6C

Deuteranopia (green-blind)

#002C68

Tritanopia (blue-blind)

#37293E

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #40106a;
/* rgb */ color: rgb(64, 16, 106);
/* oklch */ color: oklch(31.1% 0.143 302.6);

Tailwind

colors: {
  custom: {
    50: '#7a5595',
    500: '#40106a',
    950: '#000000',
  },
}

SCSS

$custom: #40106a;
$custom-light: #7a5595;
$custom-dark: #000000;

JSON

{
  "hex": "#40106a",
  "rgb": {
    "r": 64,
    "g": 16,
    "b": 106
  },
  "hsl": {
    "h": 272,
    "s": 73.77,
    "l": 23.922
  },
  "oklch": {
    "l": 0.31071,
    "c": 0.14274,
    "h": 302.6
  },
  "luminance": 0.02501
}

Semantic roles & 50–950 ramp

primary

#40106A

secondary

#67A234

accent

#F0378E

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #40106A

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

Preview Lab → · Contrast checker → · Palette generator →