black

#000000

#63176D

#63176D

Contrast Ratio

1.87:1

Delta E

60.8

Very Different

50:50 Mix

Color Values

Format #000000 #63176D
HEX #000000 #63176D
RGB 0, 0, 0 99, 23, 109
HSL 0.0, 0.0%, 0.0% 293.0, 65.2%, 25.9%
HSV 0.0, 0.0%, 0.0% 293.0, 78.9%, 42.7%
CMYK 0%, 0%, 0%, 100% 9.2%, 78.9%, 0.0%, 57.3%
OKLCH 0.0 0.0 0.0 0.372 0.1503 322.7

Contrast & Accessibility

1.87:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63176D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63176D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63176D);
background: linear-gradient(135deg, #000000, #63176D);

Explore Each Color

Related Comparisons