black

#000000

#557679

#557679

Contrast Ratio

4.25:1

Delta E

48.88

Very Different

50:50 Mix

#2D3B3C

Color Values

Format #000000 #557679
HEX #000000 #557679
RGB 0, 0, 0 85, 118, 121
HSL 0.0, 0.0%, 0.0% 185.0, 17.5%, 40.4%
HSV 0.0, 0.0%, 0.0% 185.0, 29.8%, 47.5%
CMYK 0%, 0%, 0%, 100% 29.8%, 2.5%, 0.0%, 52.5%
OKLCH 0.0 0.0 0.0 0.5417 0.0379 203.1

Contrast & Accessibility

4.25:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #557679 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #557679

Color Difference (Delta E)

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

Gradient

#000000 #141818 #20292A #2D3B3C #3A4E50 #476264 #557679

Color Mixing

#000000

100%

#1A2021

75:25

#2D3B3C

50:50

#40585A

25:75

#557679

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #557679);
background: linear-gradient(135deg, #000000, #557679);

Explore Each Color

black

View full color details

#557679

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