#45187E#45187E

#45187E is a dark, vivid violet. Relative luminance 0.034; OKLCH L 34.4% C 0.157 H 297.2°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#45187E
RGB	rgb(69, 24, 126)
HSL	hsl(266, 68%, 29%)
HSV	hsv(266, 81%, 49%)
CMYK	cmyk(45.2%, 81%, 0%, 50.6%)
CIE-LAB	lab(21.67, 42.58, -48.84)
CIE-LCH	lch(21.67, 64.79, 311.08°)
OKLab	oklab(34.41% 0.0719 -0.1399)
OKLCH	oklch(34.41% 0.157 297.2)
XYZ	xyz(6.5458, 3.4247, 20.0508)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45187E #517E18

analogous

#181E7E #45187E #78187E

triadic

#45187E #7E4518 #187E45

tetradic

#45187E #7E181E #517E18 #187E78

square

#45187E #7E181E #517E18 #187E78

split-complementary

#45187E #7E7818 #1E7E18

monochromatic

#0E051A #290E4B #45187E #6122B1 #7F37D9

Accessibility & contrast

On white

12.46

#45187E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#45187E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45187E

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45187E	#FFFFFF	#000000	##FFFFFF
##45187E	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003481

Deuteranopia (green-blind)

#00337C

Tritanopia (blue-blind)

#36344B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #45187e;
/* rgb */ color: rgb(69, 24, 126);
/* oklch */ color: oklch(34.4% 0.157 297.2);

Tailwind

colors: {
  custom: {
    50: '#7f5ba4',
    500: '#45187e',
    950: '#000000',
  },
}

SCSS

$custom: #45187e;
$custom-light: #7f5ba4;
$custom-dark: #000000;

JSON

{
  "hex": "#45187e",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 126
  },
  "hsl": {
    "h": 266.471,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.34414,
    "c": 0.15728,
    "h": 297.2
  },
  "luminance": 0.03425
}

Semantic roles & 50–950 ramp

primary

#45187E

secondary

#80B23F

accent

#EB3D9E

background

#F8F5FA

surface

#EFE9F4

border

#CAC5CE

text

#0B040F

muted

#7C797F

Preview Lab

Preview with #45187E

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

Preview Lab → · Contrast checker → · Palette generator →