#450F58#450F58

#450F58 is a dark, vivid purple. Relative luminance 0.023; OKLCH L 30.1% C 0.127 H 315.3°. Best body text is #FFFFFF at 14.36:1 contrast (WCAG AA passes).

Color values

HEX	#450F58
RGB	rgb(69, 15, 88)
HSL	hsl(284, 71%, 20%)
HSV	hsv(284, 83%, 35%)
CMYK	cmyk(21.6%, 83%, 0%, 65.5%)
CIE-LAB	lab(17.04, 36.91, -31.56)
CIE-LCH	lch(17.04, 48.57, 319.47°)
OKLab	oklab(30.14% 0.0901 -0.0891)
OKLCH	oklch(30.14% 0.127 315.3)
XYZ	xyz(4.3862, 2.3116, 9.4458)
Luminance	0.0231 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#450F58 #22580F

analogous

#210F58 #450F58 #580F46

triadic

#450F58 #58450F #0F5845

tetradic

#450F58 #58210F #22580F #0F4658

square

#450F58 #58210F #22580F #0F4658

split-complementary

#450F58 #46580F #0F5821

monochromatic

#14041A #1C0624 #450F58 #6E188C #9721C1

Accessibility & contrast

On white

14.36

#450F58 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#450F58 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #450F58

14.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##450F58	#FFFFFF	#000000	##FFFFFF
##450F58	1.00	14.36	1.46	14.36
#FFFFFF	14.36	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00275A

Deuteranopia (green-blind)

#0C2B56

Tritanopia (blue-blind)

#432033

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #450f58;
/* rgb */ color: rgb(69, 15, 88);
/* oklch */ color: oklch(30.1% 0.127 315.3);

Tailwind

colors: {
  custom: {
    50: '#7c5588',
    500: '#450f58',
    950: '#000000',
  },
}

SCSS

$custom: #450f58;
$custom-light: #7c5588;
$custom-dark: #000000;

JSON

{
  "hex": "#450f58",
  "rgb": {
    "r": 69,
    "g": 15,
    "b": 88
  },
  "hsl": {
    "h": 284.384,
    "s": 70.874,
    "l": 20.196
  },
  "oklch": {
    "l": 0.30137,
    "c": 0.12668,
    "h": 315.3
  },
  "luminance": 0.02311
}

Semantic roles & 50–950 ramp

primary

#450F58

secondary

#4A9231

accent

#EE3A69

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #450F58

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

Preview Lab → · Contrast checker → · Palette generator →