black

#000000

#91DDD2

#91DDD2

Contrast Ratio

13.48:1

Delta E

87.08

Very Different

50:50 Mix

Color Values

Format #000000 #91DDD2
HEX #000000 #91DDD2
RGB 0, 0, 0 145, 221, 210
HSL 0.0, 0.0%, 0.0% 171.3, 52.8%, 71.8%
HSV 0.0, 0.0%, 0.0% 171.3, 34.4%, 86.7%
CMYK 0%, 0%, 0%, 100% 34.4%, 0.0%, 5.0%, 13.3%
OKLCH 0.0 0.0 0.0 0.8449 0.077 184.4

Contrast & Accessibility

13.48:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91DDD2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91DDD2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91DDD2);
background: linear-gradient(135deg, #000000, #91DDD2);

Explore Each Color

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