black

#000000

#37BBCA

#37BBCA

Contrast Ratio

9.12:1

Delta E

78.05

Very Different

50:50 Mix

Color Values

Format #000000 #37BBCA
HEX #000000 #37BBCA
RGB 0, 0, 0 55, 187, 202
HSL 0.0, 0.0%, 0.0% 186.1, 58.1%, 50.4%
HSV 0.0, 0.0%, 0.0% 186.1, 72.8%, 79.2%
CMYK 0%, 0%, 0%, 100% 72.8%, 7.4%, 0.0%, 20.8%
OKLCH 0.0 0.0 0.0 0.729 0.1116 206.3

Contrast & Accessibility

9.12:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37BBCA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37BBCA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37BBCA);
background: linear-gradient(135deg, #000000, #37BBCA);

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