black

#000000

#188565

#188565

Contrast Ratio

4.58:1

Delta E

62.56

Very Different

50:50 Mix

Color Values

Format #000000 #188565
HEX #000000 #188565
RGB 0, 0, 0 24, 133, 101
HSL 0.0, 0.0%, 0.0% 162.4, 69.4%, 30.8%
HSV 0.0, 0.0%, 0.0% 162.4, 82.0%, 52.2%
CMYK 0%, 0%, 0%, 100% 82.0%, 0.0%, 24.1%, 47.8%
OKLCH 0.0 0.0 0.0 0.5505 0.1058 167.4

Contrast & Accessibility

4.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #188565 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #188565

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #188565);
background: linear-gradient(135deg, #000000, #188565);

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