black

#000000

#186B5F

#186B5F

Contrast Ratio

3.31:1

Delta E

48.68

Very Different

50:50 Mix

Color Values

Format #000000 #186B5F
HEX #000000 #186B5F
RGB 0, 0, 0 24, 107, 95
HSL 0.0, 0.0%, 0.0% 171.3, 63.4%, 25.7%
HSV 0.0, 0.0%, 0.0% 171.3, 77.6%, 42.0%
CMYK 0%, 0%, 0%, 100% 77.6%, 0.0%, 11.2%, 58.0%
OKLCH 0.0 0.0 0.0 0.477 0.0785 180.8

Contrast & Accessibility

3.31:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #186B5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #186B5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #186B5F);
background: linear-gradient(135deg, #000000, #186B5F);

Explore Each Color

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