black

#000000

#39804C

#39804C

Contrast Ratio

4.37:1

Delta E

63.01

Very Different

50:50 Mix

Color Values

Format #000000 #39804C
HEX #000000 #39804C
RGB 0, 0, 0 57, 128, 76
HSL 0.0, 0.0%, 0.0% 136.1, 38.4%, 36.3%
HSV 0.0, 0.0%, 0.0% 136.1, 55.5%, 50.2%
CMYK 0%, 0%, 0%, 100% 55.5%, 0.0%, 40.6%, 49.8%
OKLCH 0.0 0.0 0.0 0.5402 0.108 150.1

Contrast & Accessibility

4.37:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #39804C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #39804C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #39804C);
background: linear-gradient(135deg, #000000, #39804C);

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