black

#000000

#307145

#307145

Contrast Ratio

3.57:1

Delta E

56.04

Very Different

50:50 Mix

Color Values

Format #000000 #307145
HEX #000000 #307145
RGB 0, 0, 0 48, 113, 69
HSL 0.0, 0.0%, 0.0% 139.4, 40.4%, 31.6%
HSV 0.0, 0.0%, 0.0% 139.4, 57.5%, 44.3%
CMYK 0%, 0%, 0%, 100% 57.5%, 0.0%, 38.9%, 55.7%
OKLCH 0.0 0.0 0.0 0.494 0.097 151.8

Contrast & Accessibility

3.57:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #307145 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #307145

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #307145);
background: linear-gradient(135deg, #000000, #307145);

Explore Each Color

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