black

#000000

#3F617D

#3F617D

Contrast Ratio

3.22:1

Delta E

44.43

Very Different

50:50 Mix

#24323E

Color Values

Format #000000 #3F617D
HEX #000000 #3F617D
RGB 0, 0, 0 63, 97, 125
HSL 0.0, 0.0%, 0.0% 207.1, 33.0%, 36.9%
HSV 0.0, 0.0%, 0.0% 207.1, 49.6%, 49.0%
CMYK 0%, 0%, 0%, 100% 49.6%, 22.4%, 0.0%, 51.0%
OKLCH 0.0 0.0 0.0 0.4786 0.0602 244.4

Contrast & Accessibility

3.22:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3F617D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3F617D

Color Difference (Delta E)

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

Gradient

#000000 #111519 #1B232B #24323E #2D4152 #365167 #3F617D

Color Mixing

#000000

100%

#161C22

75:25

#24323E

50:50

#31495D

25:75

#3F617D

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #3F617D);
background: linear-gradient(135deg, #000000, #3F617D);

Explore Each Color

black

View full color details

#3F617D

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