black

#000000

#63DFAA

#63DFAA

Contrast Ratio

12.67:1

Delta E

94.84

Very Different

50:50 Mix

Color Values

Format #000000 #63DFAA
HEX #000000 #63DFAA
RGB 0, 0, 0 99, 223, 170
HSL 0.0, 0.0%, 0.0% 154.4, 66.0%, 63.1%
HSV 0.0, 0.0%, 0.0% 154.4, 55.6%, 87.5%
CMYK 0%, 0%, 0%, 100% 55.6%, 0.0%, 23.8%, 12.5%
OKLCH 0.0 0.0 0.0 0.819 0.1355 162.8

Contrast & Accessibility

12.67:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DFAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DFAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

Related Comparisons