black

#000000

#18877D

#18877D

Contrast Ratio

4.8:1

Delta E

59.79

Very Different

50:50 Mix

Color Values

Format #000000 #18877D
HEX #000000 #18877D
RGB 0, 0, 0 24, 135, 125
HSL 0.0, 0.0%, 0.0% 174.6, 69.8%, 31.2%
HSV 0.0, 0.0%, 0.0% 174.6, 82.2%, 52.9%
CMYK 0%, 0%, 0%, 100% 82.2%, 0.0%, 7.4%, 47.1%
OKLCH 0.0 0.0 0.0 0.5633 0.0937 185.4

Contrast & Accessibility

4.8:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #18877D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #18877D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #18877D);
background: linear-gradient(135deg, #000000, #18877D);

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