black

#000000

#ADD3DF

#ADD3DF

Contrast Ratio

13.16:1

Delta E

83.47

Very Different

50:50 Mix

Color Values

Format #000000 #ADD3DF
HEX #000000 #ADD3DF
RGB 0, 0, 0 173, 211, 223
HSL 0.0, 0.0%, 0.0% 194.4, 43.9%, 77.6%
HSV 0.0, 0.0%, 0.0% 194.4, 22.4%, 87.5%
CMYK 0%, 0%, 0%, 100% 22.4%, 5.4%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.8433 0.0434 218.9

Contrast & Accessibility

13.16:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #ADD3DF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #ADD3DF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #ADD3DF);
background: linear-gradient(135deg, #000000, #ADD3DF);

Explore Each Color

Related Comparisons