black

#000000

#99DDBB

#99DDBB

Contrast Ratio

13.41:1

Delta E

88.25

Very Different

50:50 Mix

Color Values

Format #000000 #99DDBB
HEX #000000 #99DDBB
RGB 0, 0, 0 153, 221, 187
HSL 0.0, 0.0%, 0.0% 150.0, 50.0%, 73.3%
HSV 0.0, 0.0%, 0.0% 150.0, 30.8%, 86.7%
CMYK 0%, 0%, 0%, 100% 30.8%, 0.0%, 15.4%, 13.3%
OKLCH 0.0 0.0 0.0 0.8427 0.0837 162.2

Contrast & Accessibility

13.41:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #99DDBB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #99DDBB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #99DDBB);
background: linear-gradient(135deg, #000000, #99DDBB);

Explore Each Color

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