black

#000000

#283B7D

#283B7D

Contrast Ratio

2.01:1

Delta E

50.55

Very Different

50:50 Mix

#1B203E

Color Values

Format #000000 #283B7D
HEX #000000 #283B7D
RGB 0, 0, 0 40, 59, 125
HSL 0.0, 0.0%, 0.0% 226.6, 51.5%, 32.4%
HSV 0.0, 0.0%, 0.0% 226.6, 68.0%, 49.0%
CMYK 0%, 0%, 0%, 100% 68.0%, 52.8%, 0.0%, 51.0%
OKLCH 0.0 0.0 0.0 0.3756 0.1143 268.4

Contrast & Accessibility

2.01:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #283B7D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #283B7D

Color Difference (Delta E)

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

Gradient

#000000 #0F0E19 #16182B #1B203E #202952 #243267 #283B7D

Color Mixing

#000000

100%

#131422

75:25

#1B203E

50:50

#222D5D

25:75

#283B7D

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #283B7D);
background: linear-gradient(135deg, #000000, #283B7D);

Explore Each Color

black

View full color details

#283B7D

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