#45309E#45309E

#45309E is a dark, vivid violet. Relative luminance 0.058; OKLCH L 40.5% C 0.169 H 284.8°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#45309E
RGB	rgb(69, 48, 158)
HSL	hsl(251, 53%, 40%)
HSV	hsv(251, 70%, 62%)
CMYK	cmyk(56.3%, 69.6%, 0%, 38%)
CIE-LAB	lab(29.02, 39.44, -56.66)
CIE-LCH	lch(29.02, 69.03, 304.84°)
OKLab	oklab(40.52% 0.043 -0.163)
OKLCH	oklch(40.52% 0.169 284.8)
XYZ	xyz(9.6809, 5.8472, 32.9596)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45309E #899E30

analogous

#30529E #45309E #7C309E

triadic

#45309E #9E4530 #309E45

tetradic

#45309E #9E3052 #899E30 #309E7C

square

#45309E #9E3052 #899E30 #309E7C

split-complementary

#45309E #9E7C30 #529E30

monochromatic

#1C1340 #31226F #45309E #5E45C6 #8674D5

Accessibility & contrast

On white

9.68

#45309E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#45309E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #45309E

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45309E	#FFFFFF	#000000	##FFFFFF
##45309E	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048A1

Deuteranopia (green-blind)

#00419C

Tritanopia (blue-blind)

#1C4D63

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #45309e;
/* rgb */ color: rgb(69, 48, 158);
/* oklch */ color: oklch(40.5% 0.169 284.8);

Tailwind

colors: {
  custom: {
    50: '#826abc',
    500: '#45309e',
    950: '#000000',
  },
}

SCSS

$custom: #45309e;
$custom-light: #826abc;
$custom-dark: #000000;

JSON

{
  "hex": "#45309e",
  "rgb": {
    "r": 69,
    "g": 48,
    "b": 158
  },
  "hsl": {
    "h": 251.455,
    "s": 53.398,
    "l": 40.392
  },
  "oklch": {
    "l": 0.40518,
    "c": 0.16852,
    "h": 284.8
  },
  "luminance": 0.05848
}

Semantic roles & 50–950 ramp

primary

#45309E

secondary

#ADBD6D

accent

#DD4BC1

background

#F8F6FB

surface

#F0EBF6

border

#CBC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #45309E

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

Preview Lab → · Contrast checker → · Palette generator →