black

#000000

#1B855B

#1B855B

Contrast Ratio

4.55:1

Delta E

64.72

Very Different

50:50 Mix

Color Values

Format #000000 #1B855B
HEX #000000 #1B855B
RGB 0, 0, 0 27, 133, 91
HSL 0.0, 0.0%, 0.0% 156.2, 66.3%, 31.4%
HSV 0.0, 0.0%, 0.0% 156.2, 79.7%, 52.2%
CMYK 0%, 0%, 0%, 100% 79.7%, 0.0%, 31.6%, 47.8%
OKLCH 0.0 0.0 0.0 0.5485 0.1135 161.0

Contrast & Accessibility

4.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1B855B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1B855B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1B855B);
background: linear-gradient(135deg, #000000, #1B855B);

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