#451557#451557

#451557 is a dark, moderate purple. Relative luminance 0.025; OKLCH L 30.7% C 0.118 H 315.2°. Best body text is #FFFFFF at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#451557
RGB	rgb(69, 21, 87)
HSL	hsl(284, 61%, 21%)
HSV	hsv(284, 76%, 34%)
CMYK	cmyk(20.7%, 75.9%, 0%, 65.9%)
CIE-LAB	lab(17.87, 34.10, -29.56)
CIE-LCH	lch(17.87, 45.13, 319.09°)
OKLab	oklab(30.7% 0.0837 -0.0832)
OKLCH	oklch(30.7% 0.118 315.2)
XYZ	xyz(4.4424, 2.4898, 9.2615)
Luminance	0.0249 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451557 #275715

analogous

#241557 #451557 #571548

triadic

#451557 #574515 #155745

tetradic

#451557 #572415 #275715 #154857

square

#451557 #572415 #275715 #154857

split-complementary

#451557 #485715 #155724

monochromatic

#140619 #1E0926 #451557 #6C2188 #932DBA

Accessibility & contrast

On white

14.02

#451557 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#451557 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451557

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451557	#FFFFFF	#000000	##FFFFFF
##451557	1.00	14.02	1.50	14.02
#FFFFFF	14.02	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002959

Deuteranopia (green-blind)

#132D56

Tritanopia (blue-blind)

#442234

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #451557;
/* rgb */ color: rgb(69, 21, 87);
/* oklch */ color: oklch(30.7% 0.118 315.2);

Tailwind

colors: {
  custom: {
    50: '#7b5787',
    500: '#451557',
    950: '#000000',
  },
}

SCSS

$custom: #451557;
$custom-light: #7b5787;
$custom-dark: #000000;

JSON

{
  "hex": "#451557",
  "rgb": {
    "r": 69,
    "g": 21,
    "b": 87
  },
  "hsl": {
    "h": 283.636,
    "s": 61.111,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30701,
    "c": 0.11803,
    "h": 315.2
  },
  "luminance": 0.0249
}

Semantic roles & 50–950 ramp

primary

#451557

secondary

#508F39

accent

#E4446F

background

#F7F5F8

surface

#EEE9EF

border

#C9C5CA

text

#0A030B

muted

#7C787C

Preview Lab

Preview with #451557

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

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