#45175A#45175A

#45175A is a dark, moderate purple. Relative luminance 0.026; OKLCH L 31.2% C 0.118 H 313.1°. Best body text is #FFFFFF at 13.79:1 contrast (WCAG AA passes).

Color values

HEX	#45175A
RGB	rgb(69, 23, 90)
HSL	hsl(281, 59%, 22%)
HSV	hsv(281, 74%, 35%)
CMYK	cmyk(23.3%, 74.4%, 0%, 64.7%)
CIE-LAB	lab(18.44, 33.85, -30.66)
CIE-LCH	lch(18.44, 45.68, 317.83°)
OKLab	oklab(31.18% 0.081 -0.0865)
OKLCH	oklch(31.18% 0.118 313.1)
XYZ	xyz(4.6058, 2.6163, 9.9333)
Luminance	0.0262 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45175A #2C5A17

analogous

#24175A #45175A #5A174E

triadic

#45175A #5A4517 #175A45

tetradic

#45175A #5A2417 #2C5A17 #174E5A

square

#45175A #5A2417 #2C5A17 #174E5A

split-complementary

#45175A #4E5A17 #175A24

monochromatic

#130618 #200B29 #45175A #6A238B #9030BB

Accessibility & contrast

On white

13.79

#45175A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#45175A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45175A

13.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45175A	#FFFFFF	#000000	##FFFFFF
##45175A	1.00	13.79	1.52	13.79
#FFFFFF	13.79	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5C

Deuteranopia (green-blind)

#122E58

Tritanopia (blue-blind)

#432536

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #45175a;
/* rgb */ color: rgb(69, 23, 90);
/* oklch */ color: oklch(31.2% 0.118 313.1);

Tailwind

colors: {
  custom: {
    50: '#7b5889',
    500: '#45175a',
    950: '#000000',
  },
}

SCSS

$custom: #45175a;
$custom-light: #7b5889;
$custom-dark: #000000;

JSON

{
  "hex": "#45175a",
  "rgb": {
    "r": 69,
    "g": 23,
    "b": 90
  },
  "hsl": {
    "h": 281.194,
    "s": 59.292,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31175,
    "c": 0.11847,
    "h": 313.1
  },
  "luminance": 0.02616
}

Semantic roles & 50–950 ramp

primary

#45175A

secondary

#57913C

accent

#E24577

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A040B

muted

#7C797C

Preview Lab

Preview with #45175A

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

Preview Lab → · Contrast checker → · Palette generator →