#450F64#450F64

#450F64 is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.1% C 0.139 H 309.0°. Best body text is #FFFFFF at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#450F64
RGB	rgb(69, 15, 100)
HSL	hsl(278, 74%, 23%)
HSV	hsv(278, 85%, 39%)
CMYK	cmyk(31%, 85%, 0%, 60.8%)
CIE-LAB	lab(18.04, 39.68, -37.95)
CIE-LCH	lch(18.04, 54.90, 316.28°)
OKLab	oklab(31.15% 0.0873 -0.1078)
OKLCH	oklch(31.15% 0.139 309)
XYZ	xyz(4.9248, 2.5270, 12.2825)
Luminance	0.0253 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F64 #2E640F

analogous

#1B0F64 #450F64 #640F58

triadic

#450F64 #64450F #0F6445

tetradic

#450F64 #641B0F #2E640F #0F5864

square

#450F64 #641B0F #2E640F #0F5864

split-complementary

#450F64 #58640F #0F641B

monochromatic

#12041B #20072F #450F64 #6A1799 #8E1FCE

Accessibility & contrast

On white

13.95

#450F64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#450F64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F64

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F64	#FFFFFF	#000000	##FFFFFF
##450F64	1.00	13.95	1.51	13.95
#FFFFFF	13.95	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A66

Deuteranopia (green-blind)

#002D62

Tritanopia (blue-blind)

#40253A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #450f64;
/* rgb */ color: rgb(69, 15, 100);
/* oklch */ color: oklch(31.1% 0.139 309.0);

Tailwind

colors: {
  custom: {
    50: '#7d5591',
    500: '#450f64',
    950: '#000000',
  },
}

SCSS

$custom: #450f64;
$custom-light: #7d5591;
$custom-dark: #000000;

JSON

{
  "hex": "#450f64",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 100
  },
  "hsl": {
    "h": 278.118,
    "s": 73.913,
    "l": 22.549
  },
  "oklch": {
    "l": 0.31149,
    "c": 0.13875,
    "h": 309
  },
  "luminance": 0.02527
}

Semantic roles & 50–950 ramp

primary

#450F64

secondary

#599D32

accent

#F1377B

background

#F7F5F9

surface

#EEE9F1

border

#C9C5CB

text

#0A030D

muted

#7C787E

Preview Lab

Preview with #450F64

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

Preview Lab → · Contrast checker → · Palette generator →