black

#000000

#728299

#728299

Contrast Ratio

5.37:1

Delta E

55.71

Very Different

50:50 Mix

#39404A

Color Values

Format #000000 #728299
HEX #000000 #728299
RGB 0, 0, 0 114, 130, 153
HSL 0.0, 0.0%, 0.0% 215.4, 16.0%, 52.4%
HSV 0.0, 0.0%, 0.0% 215.4, 25.5%, 60.0%
CMYK 0%, 0%, 0%, 100% 25.5%, 15.0%, 0.0%, 40.0%
OKLCH 0.0 0.0 0.0 0.6019 0.0399 257.4

Contrast & Accessibility

5.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #728299 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #728299

Color Difference (Delta E)

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

Gradient

#000000 #181A1D #282C33 #39404A #4C5563 #5E6B7E #728299

Color Mixing

#000000

100%

#202327

75:25

#39404A

50:50

#556070

25:75

#728299

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #728299);
background: linear-gradient(135deg, #000000, #728299);

Explore Each Color

black

View full color details

#728299

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