black

#000000

#91C7DB

#91C7DB

Contrast Ratio

11.4:1

Delta E

79.83

Very Different

50:50 Mix

Color Values

Format #000000 #91C7DB
HEX #000000 #91C7DB
RGB 0, 0, 0 145, 199, 219
HSL 0.0, 0.0%, 0.0% 196.2, 50.7%, 71.4%
HSV 0.0, 0.0%, 0.0% 196.2, 33.8%, 85.9%
CMYK 0%, 0%, 0%, 100% 33.8%, 9.1%, 0.0%, 14.1%
OKLCH 0.0 0.0 0.0 0.7991 0.0627 222.9

Contrast & Accessibility

11.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91C7DB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91C7DB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91C7DB);
background: linear-gradient(135deg, #000000, #91C7DB);

Explore Each Color

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