black

#000000

#30735C

#30735C

Contrast Ratio

3.73:1

Delta E

51.95

Very Different

50:50 Mix

Color Values

Format #000000 #30735C
HEX #000000 #30735C
RGB 0, 0, 0 48, 115, 92
HSL 0.0, 0.0%, 0.0% 159.4, 41.1%, 32.0%
HSV 0.0, 0.0%, 0.0% 159.4, 58.3%, 45.1%
CMYK 0%, 0%, 0%, 100% 58.3%, 0.0%, 20.0%, 54.9%
OKLCH 0.0 0.0 0.0 0.5053 0.078 167.9

Contrast & Accessibility

3.73:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30735C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30735C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30735C);
background: linear-gradient(135deg, #000000, #30735C);

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