black

#000000

#1F572B

#1F572B

Contrast Ratio

2.46:1

Delta E

48.05

Very Different

50:50 Mix

Color Values

Format #000000 #1F572B
HEX #000000 #1F572B
RGB 0, 0, 0 31, 87, 43
HSL 0.0, 0.0%, 0.0% 132.9, 47.5%, 23.1%
HSV 0.0, 0.0%, 0.0% 132.9, 64.4%, 34.1%
CMYK 0%, 0%, 0%, 100% 64.4%, 0.0%, 50.6%, 65.9%
OKLCH 0.0 0.0 0.0 0.4077 0.0929 148.0

Contrast & Accessibility

2.46:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F572B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F572B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F572B);
background: linear-gradient(135deg, #000000, #1F572B);

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