black

#000000

#307448

#307448

Contrast Ratio

3.72:1

Delta E

57.19

Very Different

50:50 Mix

Color Values

Format #000000 #307448
HEX #000000 #307448
RGB 0, 0, 0 48, 116, 72
HSL 0.0, 0.0%, 0.0% 141.2, 41.5%, 32.2%
HSV 0.0, 0.0%, 0.0% 141.2, 58.6%, 45.5%
CMYK 0%, 0%, 0%, 100% 58.6%, 0.0%, 37.9%, 54.5%
OKLCH 0.0 0.0 0.0 0.5029 0.0985 152.7

Contrast & Accessibility

3.72:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #307448 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #307448

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #307448);
background: linear-gradient(135deg, #000000, #307448);

Explore Each Color

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