#45147B#45147B

#45147B is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.7% C 0.158 H 298.8°. Best body text is #FFFFFF at 12.81:1 contrast (WCAG AA passes).

Color values

HEX	#45147B
RGB	rgb(69, 20, 123)
HSL	hsl(269, 72%, 28%)
HSV	hsv(269, 84%, 48%)
CMYK	cmyk(43.9%, 83.7%, 0%, 51.8%)
CIE-LAB	lab(20.81, 43.46, -48.34)
CIE-LCH	lch(20.81, 65.00, 311.96°)
OKLab	oklab(33.73% 0.0761 -0.1384)
OKLCH	oklch(33.73% 0.158 298.8)
XYZ	xyz(6.2786, 3.1955, 19.0210)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45147B #4A7B14

analogous

#14167B #45147B #78147B

triadic

#45147B #7B4514 #147B45

tetradic

#45147B #7B1416 #4A7B14 #147B78

square

#45147B #7B1416 #4A7B14 #147B78

split-complementary

#45147B #7B7814 #167B14

monochromatic

#0F041A #270B46 #45147B #631DB0 #802DDD

Accessibility & contrast

On white

12.81

#45147B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#45147B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45147B

12.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45147B	#FFFFFF	#000000	##FFFFFF
##45147B	1.00	12.81	1.64	12.81
#FFFFFF	12.81	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00327E

Deuteranopia (green-blind)

#003179

Tritanopia (blue-blind)

#373148

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #45147b;
/* rgb */ color: rgb(69, 20, 123);
/* oklch */ color: oklch(33.7% 0.158 298.8);

Tailwind

colors: {
  custom: {
    50: '#7f59a2',
    500: '#45147b',
    950: '#000000',
  },
}

SCSS

$custom: #45147b;
$custom-light: #7f59a2;
$custom-dark: #000000;

JSON

{
  "hex": "#45147b",
  "rgb": {
    "r": 69,
    "g": 20,
    "b": 123
  },
  "hsl": {
    "h": 268.544,
    "s": 72.028,
    "l": 28.039
  },
  "oklch": {
    "l": 0.33729,
    "c": 0.15791,
    "h": 298.8
  },
  "luminance": 0.03196
}

Semantic roles & 50–950 ramp

primary

#45147B

secondary

#78B13A

accent

#EF3998

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #45147B

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

Preview Lab → · Contrast checker → · Palette generator →