black

#000000

#127B2F

#127B2F

Contrast Ratio

3.9:1

Delta E

71.68

Very Different

50:50 Mix

Color Values

Format #000000 #127B2F
HEX #000000 #127B2F
RGB 0, 0, 0 18, 123, 47
HSL 0.0, 0.0%, 0.0% 136.6, 74.5%, 27.6%
HSV 0.0, 0.0%, 0.0% 136.6, 85.4%, 48.2%
CMYK 0%, 0%, 0%, 100% 85.4%, 0.0%, 61.8%, 51.8%
OKLCH 0.0 0.0 0.0 0.5104 0.1439 147.1

Contrast & Accessibility

3.9:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #127B2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #127B2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #127B2F);
background: linear-gradient(135deg, #000000, #127B2F);

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