black

#000000

#188633

#188633

Contrast Ratio

4.5:1

Delta E

76.96

Very Different

50:50 Mix

Color Values

Format #000000 #188633
HEX #000000 #188633
RGB 0, 0, 0 24, 134, 51
HSL 0.0, 0.0%, 0.0% 134.7, 69.6%, 31.0%
HSV 0.0, 0.0%, 0.0% 134.7, 82.1%, 52.5%
CMYK 0%, 0%, 0%, 100% 82.1%, 0.0%, 61.9%, 47.5%
OKLCH 0.0 0.0 0.0 0.5434 0.1531 146.7

Contrast & Accessibility

4.5:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #188633 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #188633

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #188633);
background: linear-gradient(135deg, #000000, #188633);

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