black

#000000

#2399AF

#2399AF

Contrast Ratio

6.25:1

Delta E

66.1

Very Different

50:50 Mix

#1F4A54

Color Values

Format #000000 #2399AF
HEX #000000 #2399AF
RGB 0, 0, 0 35, 153, 175
HSL 0.0, 0.0%, 0.0% 189.4, 66.7%, 41.2%
HSV 0.0, 0.0%, 0.0% 189.4, 80.0%, 68.6%
CMYK 0%, 0%, 0%, 100% 80.0%, 12.6%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.6308 0.1027 213.8

Contrast & Accessibility

6.25:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2399AF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2399AF

Color Difference (Delta E)

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

Gradient

#000000 #121D1F #193339 #1F4A54 #226471 #247E8F #2399AF

Color Mixing

#000000

100%

#16272C

75:25

#1F4A54

50:50

#247180

25:75

#2399AF

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #2399AF);
background: linear-gradient(135deg, #000000, #2399AF);

Explore Each Color

black

View full color details

#2399AF

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