#451550#451550

#451550 is a dark, moderate purple. Relative luminance 0.024; OKLCH L 30.2% C 0.111 H 319.6°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#451550
RGB	rgb(69, 21, 80)
HSL	hsl(289, 58%, 20%)
HSV	hsv(289, 74%, 31%)
CMYK	cmyk(13.8%, 73.7%, 0%, 68.6%)
CIE-LAB	lab(17.37, 32.51, -25.63)
CIE-LCH	lch(17.37, 41.39, 321.75°)
OKLab	oklab(30.18% 0.0842 -0.0717)
OKLCH	oklch(30.18% 0.111 319.6)
XYZ	xyz(4.1702, 2.3809, 7.8278)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451550 #205015

analogous

#281550 #451550 #50153D

triadic

#451550 #504515 #155045

tetradic

#451550 #502815 #205015 #153D50

square

#451550 #502815 #205015 #153D50

split-complementary

#451550 #3D5015 #155028

monochromatic

#150618 #1B0820 #451550 #6F2280 #992EB1

Accessibility & contrast

On white

14.23

#451550 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#451550 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451550

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451550	#FFFFFF	#000000	##FFFFFF
##451550	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#022752

Deuteranopia (green-blind)

#1A2C4F

Tritanopia (blue-blind)

#452030

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #451550;
/* rgb */ color: rgb(69, 21, 80);
/* oklch */ color: oklch(30.2% 0.111 319.6);

Tailwind

colors: {
  custom: {
    50: '#7b5781',
    500: '#451550',
    950: '#000000',
  },
}

SCSS

$custom: #451550;
$custom-light: #7b5781;
$custom-dark: #000000;

JSON

{
  "hex": "#451550",
  "rgb": {
    "r": 69,
    "g": 21,
    "b": 80
  },
  "hsl": {
    "h": 288.814,
    "s": 58.416,
    "l": 19.804
  },
  "oklch": {
    "l": 0.30181,
    "c": 0.1106,
    "h": 319.6
  },
  "luminance": 0.02381
}

Semantic roles & 50–950 ramp

primary

#451550

secondary

#488839

accent

#E24663

background

#F7F5F7

surface

#EEE9EE

border

#C9C5C9

text

#09030A

muted

#7B787C

Preview Lab

Preview with #451550

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

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