black

#000000

#1D00FF

#1D00FF

Contrast Ratio

2.5:1

Delta E

137.13

Very Different

50:50 Mix

#271178

Color Values

Format #000000 #1D00FF
HEX #000000 #1D00FF
RGB 0, 0, 0 29, 0, 255
HSL 0.0, 0.0%, 0.0% 246.8, 100.0%, 50.0%
HSV 0.0, 0.0%, 0.0% 246.8, 100.0%, 100.0%
CMYK 0%, 0%, 0%, 100% 88.6%, 100.0%, 0.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.4575 0.3092 266.6

Contrast & Accessibility

2.5:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1D00FF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1D00FF

Color Difference (Delta E)

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

Gradient

#000000 #170C2A #20104F #271178 #2A10A3 #280BD0 #1D00FF

Color Mixing

#000000

100%

#1C0F3C

75:25

#271178

50:50

#290FB9

25:75

#1D00FF

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #1D00FF);
background: linear-gradient(135deg, #000000, #1D00FF);

Explore Each Color

black

View full color details

#1D00FF

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