black

#000000

#91D2C3

#91D2C3

Contrast Ratio

12.21:1

Delta E

83.12

Very Different

50:50 Mix

Color Values

Format #000000 #91D2C3
HEX #000000 #91D2C3
RGB 0, 0, 0 145, 210, 195
HSL 0.0, 0.0%, 0.0% 166.2, 41.9%, 69.6%
HSV 0.0, 0.0%, 0.0% 166.2, 31.0%, 82.4%
CMYK 0%, 0%, 0%, 100% 31.0%, 0.0%, 7.1%, 17.6%
OKLCH 0.0 0.0 0.0 0.8157 0.0695 178.4

Contrast & Accessibility

12.21:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91D2C3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91D2C3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91D2C3);
background: linear-gradient(135deg, #000000, #91D2C3);

Explore Each Color

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