black

#000000

#072A3F

#072A3F

Contrast Ratio

1.41:1

Delta E

23.33

Noticeable

50:50 Mix

Color Values

Format #000000 #072A3F
HEX #000000 #072A3F
RGB 0, 0, 0 7, 42, 63
HSL 0.0, 0.0%, 0.0% 202.5, 80.0%, 13.7%
HSV 0.0, 0.0%, 0.0% 202.5, 88.9%, 24.7%
CMYK 0%, 0%, 0%, 100% 88.9%, 33.3%, 0.0%, 75.3%
OKLCH 0.0 0.0 0.0 0.2723 0.0549 240.0

Contrast & Accessibility

1.41:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #072A3F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #072A3F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #072A3F);
background: linear-gradient(135deg, #000000, #072A3F);

Explore Each Color

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