black

#000000

#1F372F

#1F372F

Contrast Ratio

1.65:1

Delta E

24.04

Noticeable

50:50 Mix

Color Values

Format #000000 #1F372F
HEX #000000 #1F372F
RGB 0, 0, 0 31, 55, 47
HSL 0.0, 0.0%, 0.0% 160.0, 27.9%, 16.9%
HSV 0.0, 0.0%, 0.0% 160.0, 43.6%, 21.6%
CMYK 0%, 0%, 0%, 100% 43.6%, 0.0%, 14.5%, 78.4%
OKLCH 0.0 0.0 0.0 0.3142 0.0336 170.9

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F372F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F372F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F372F);
background: linear-gradient(135deg, #000000, #1F372F);

Explore Each Color

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