black

#000000

#284B4A

#284B4A

Contrast Ratio

2.2:1

Delta E

32.26

Very Different

50:50 Mix

#192827

Color Values

Format #000000 #284B4A
HEX #000000 #284B4A
RGB 0, 0, 0 40, 75, 74
HSL 0.0, 0.0%, 0.0% 178.3, 30.4%, 22.5%
HSV 0.0, 0.0%, 0.0% 178.3, 46.7%, 29.4%
CMYK 0%, 0%, 0%, 100% 46.7%, 0.0%, 1.3%, 70.6%
OKLCH 0.0 0.0 0.0 0.3861 0.0407 193.2

Contrast & Accessibility

2.2:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #284B4A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #284B4A

Color Difference (Delta E)

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

Gradient

#000000 #0C1211 #131D1C #192827 #1E3332 #233F3E #284B4A

Color Mixing

#000000

100%

#101817

75:25

#192827

50:50

#203938

25:75

#284B4A

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #284B4A);
background: linear-gradient(135deg, #000000, #284B4A);

Explore Each Color

black

View full color details

#284B4A

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