black

#000000

#421B44

#421B44

Contrast Ratio

1.47:1

Delta E

35.66

Very Different

50:50 Mix

#241325

Color Values

Format #000000 #421B44
HEX #000000 #421B44
RGB 0, 0, 0 66, 27, 68
HSL 0.0, 0.0%, 0.0% 297.1, 43.2%, 18.6%
HSV 0.0, 0.0%, 0.0% 297.1, 60.3%, 26.7%
CMYK 0%, 0%, 0%, 100% 2.9%, 60.3%, 0.0%, 73.3%
OKLCH 0.0 0.0 0.0 0.2976 0.0858 325.6

Contrast & Accessibility

1.47:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #421B44 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #421B44

Color Difference (Delta E)

35.66 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

#000000 #110711 #1B0E1B #241325 #2E152F #381839 #421B44

Color Mixing

#000000

100%

#170B16

75:25

#241325

50:50

#331734

25:75

#421B44

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #421B44);
background: linear-gradient(135deg, #000000, #421B44);

Explore Each Color

black

View full color details

#421B44

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