#45188F#45188F

#45188F is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.1% C 0.176 H 292.1°. Best body text is #FFFFFF at 11.80:1 contrast (WCAG AA passes).

Color values

HEX	#45188F
RGB	rgb(69, 24, 143)
HSL	hsl(263, 71%, 33%)
HSV	hsv(263, 83%, 56%)
CMYK	cmyk(51.7%, 83.2%, 0%, 43.9%)
CIE-LAB	lab(23.34, 47.12, -56.76)
CIE-LCH	lch(23.34, 73.77, 309.69°)
OKLab	oklab(36.08% 0.0662 -0.1631)
OKLCH	oklch(36.08% 0.176 292.1)
XYZ	xyz(7.7374, 3.9014, 26.3266)
Luminance	0.0390 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45188F #628F18

analogous

#18278F #45188F #80188F

triadic

#45188F #8F4518 #188F45

tetradic

#45188F #8F1827 #628F18 #188F80

square

#45188F #8F1827 #628F18 #188F80

split-complementary

#45188F #8F8018 #278F18

monochromatic

#120626 #2C0F5B #45188F #5E21C3 #7E42DF

Accessibility & contrast

On white

11.80

#45188F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#45188F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45188F

11.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45188F	#FFFFFF	#000000	##FFFFFF
##45188F	1.00	11.80	1.78	11.80
#FFFFFF	11.80	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003992

Deuteranopia (green-blind)

#00358D

Tritanopia (blue-blind)

#2C3B55

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #45188f;
/* rgb */ color: rgb(69, 24, 143);
/* oklch */ color: oklch(36.1% 0.176 292.1);

Tailwind

colors: {
  custom: {
    50: '#825cb1',
    500: '#45188f',
    950: '#000000',
  },
}

SCSS

$custom: #45188f;
$custom-light: #825cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#45188f",
  "rgb": {
    "r": 69,
    "g": 24,
    "b": 143
  },
  "hsl": {
    "h": 262.689,
    "s": 71.257,
    "l": 32.745
  },
  "oklch": {
    "l": 0.36082,
    "c": 0.17601,
    "h": 292.1
  },
  "luminance": 0.03902
}

Semantic roles & 50–950 ramp

primary

#45188F

secondary

#91C043

accent

#EE3AAA

background

#F8F5FB

surface

#F0E9F6

border

#CBC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #45188F

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

Preview Lab → · Contrast checker → · Palette generator →