black

#000000

#90F8F3

#90F8F3

Contrast Ratio

16.91:1

Delta E

96.97

Very Different

50:50 Mix

Color Values

Format #000000 #90F8F3
HEX #000000 #90F8F3
RGB 0, 0, 0 144, 248, 243
HSL 0.0, 0.0%, 0.0% 177.1, 88.1%, 76.9%
HSV 0.0, 0.0%, 0.0% 177.1, 41.9%, 97.3%
CMYK 0%, 0%, 0%, 100% 41.9%, 0.0%, 2.0%, 2.7%
OKLCH 0.0 0.0 0.0 0.9148 0.0976 191.6

Contrast & Accessibility

16.91:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90F8F3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90F8F3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90F8F3);
background: linear-gradient(135deg, #000000, #90F8F3);

Explore Each Color

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