black

#000000

#63B1AF

#63B1AF

Contrast Ratio

8.44:1

Delta E

72.03

Very Different

50:50 Mix

Color Values

Format #000000 #63B1AF
HEX #000000 #63B1AF
RGB 0, 0, 0 99, 177, 175
HSL 0.0, 0.0%, 0.0% 178.5, 33.3%, 54.1%
HSV 0.0, 0.0%, 0.0% 178.5, 44.1%, 69.4%
CMYK 0%, 0%, 0%, 100% 44.1%, 0.0%, 1.1%, 30.6%
OKLCH 0.0 0.0 0.0 0.71 0.0773 193.4

Contrast & Accessibility

8.44:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63B1AF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63B1AF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63B1AF);
background: linear-gradient(135deg, #000000, #63B1AF);

Explore Each Color

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