black

#000000

#1D8933

#1D8933

Contrast Ratio

4.68:1

Delta E

78.49

Very Different

50:50 Mix

Color Values

Format #000000 #1D8933
HEX #000000 #1D8933
RGB 0, 0, 0 29, 137, 51
HSL 0.0, 0.0%, 0.0% 132.2, 65.1%, 32.5%
HSV 0.0, 0.0%, 0.0% 132.2, 78.8%, 53.7%
CMYK 0%, 0%, 0%, 100% 78.8%, 0.0%, 62.8%, 46.3%
OKLCH 0.0 0.0 0.0 0.5528 0.1556 146.0

Contrast & Accessibility

4.68:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1D8933 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1D8933

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1D8933);
background: linear-gradient(135deg, #000000, #1D8933);

Explore Each Color

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