black

#000000

#91FDD8

#91FDD8

Contrast Ratio

17.25:1

Delta E

100.67

Very Different

50:50 Mix

Color Values

Format #000000 #91FDD8
HEX #000000 #91FDD8
RGB 0, 0, 0 145, 253, 216
HSL 0.0, 0.0%, 0.0% 159.4, 96.4%, 78.0%
HSV 0.0, 0.0%, 0.0% 159.4, 42.7%, 99.2%
CMYK 0%, 0%, 0%, 100% 42.7%, 0.0%, 14.6%, 0.8%
OKLCH 0.0 0.0 0.0 0.9187 0.1137 169.6

Contrast & Accessibility

17.25:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91FDD8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91FDD8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91FDD8);
background: linear-gradient(135deg, #000000, #91FDD8);

Explore Each Color

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