black

#000000

#3F9378

#3F9378

Contrast Ratio

5.66:1

Delta E

64.41

Very Different

50:50 Mix

Color Values

Format #000000 #3F9378
HEX #000000 #3F9378
RGB 0, 0, 0 63, 147, 120
HSL 0.0, 0.0%, 0.0% 160.7, 40.0%, 41.2%
HSV 0.0, 0.0%, 0.0% 160.7, 57.1%, 57.6%
CMYK 0%, 0%, 0%, 100% 57.1%, 0.0%, 18.4%, 42.4%
OKLCH 0.0 0.0 0.0 0.6036 0.0921 169.3

Contrast & Accessibility

5.66:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F9378 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F9378

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F9378);
background: linear-gradient(135deg, #000000, #3F9378);

Explore Each Color

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