black

#000000

#21335F

#21335F

Contrast Ratio

1.7:1

Delta E

36.92

Very Different

50:50 Mix

#171D31

Color Values

Format #000000 #21335F
HEX #000000 #21335F
RGB 0, 0, 0 33, 51, 95
HSL 0.0, 0.0%, 0.0% 222.6, 48.4%, 25.1%
HSV 0.0, 0.0%, 0.0% 222.6, 65.3%, 37.3%
CMYK 0%, 0%, 0%, 100% 65.3%, 46.3%, 0.0%, 62.7%
OKLCH 0.0 0.0 0.0 0.3305 0.0814 265.4

Contrast & Accessibility

1.7:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #21335F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #21335F

Color Difference (Delta E)

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

Gradient

#000000 #0B0D15 #131623 #171D31 #1B2440 #1E2B4F #21335F

Color Mixing

#000000

100%

#10111C

75:25

#171D31

50:50

#1C2847

25:75

#21335F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #21335F);
background: linear-gradient(135deg, #000000, #21335F);

Explore Each Color

black

View full color details

#21335F

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