black

#000000

#63A4AF

#63A4AF

Contrast Ratio

7.46:1

Delta E

67.16

Very Different

50:50 Mix

Color Values

Format #000000 #63A4AF
HEX #000000 #63A4AF
RGB 0, 0, 0 99, 164, 175
HSL 0.0, 0.0%, 0.0% 188.7, 32.2%, 53.7%
HSV 0.0, 0.0%, 0.0% 188.7, 43.4%, 68.6%
CMYK 0%, 0%, 0%, 100% 43.4%, 6.3%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.6792 0.0683 209.4

Contrast & Accessibility

7.46:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63A4AF β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #63A4AF

Color Difference (Delta E)

67.16 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63A4AF);
background: linear-gradient(135deg, #000000, #63A4AF);

Explore Each Color

Related Comparisons