black

#000000

#454C59

#454C59

Contrast Ratio

2.43:1

Delta E

33.29

Very Different

50:50 Mix

#25282E

Color Values

Format #000000 #454C59
HEX #000000 #454C59
RGB 0, 0, 0 69, 76, 89
HSL 0.0, 0.0%, 0.0% 219.0, 12.7%, 31.0%
HSV 0.0, 0.0%, 0.0% 219.0, 22.5%, 34.9%
CMYK 0%, 0%, 0%, 100% 22.5%, 14.6%, 0.0%, 65.1%
OKLCH 0.0 0.0 0.0 0.4152 0.0236 262.9

Contrast & Accessibility

2.43:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #454C59 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #454C59

Color Difference (Delta E)

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

Gradient

#000000 #111214 #1B1D21 #25282E #2F343C #3A404A #454C59

Color Mixing

#000000

100%

#16181A

75:25

#25282E

50:50

#353A43

25:75

#454C59

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #454C59);
background: linear-gradient(135deg, #000000, #454C59);

Explore Each Color

black

View full color details

#454C59

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