black

#000000

#3FCEF3

#3FCEF3

Contrast Ratio

11.33:1

Delta E

86.25

Very Different

50:50 Mix

Color Values

Format #000000 #3FCEF3
HEX #000000 #3FCEF3
RGB 0, 0, 0 63, 206, 243
HSL 0.0, 0.0%, 0.0% 192.3, 88.2%, 60.0%
HSV 0.0, 0.0%, 0.0% 192.3, 74.1%, 95.3%
CMYK 0%, 0%, 0%, 100% 74.1%, 15.2%, 0.0%, 4.7%
OKLCH 0.0 0.0 0.0 0.7921 0.128 219.3

Contrast & Accessibility

11.33:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FCEF3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FCEF3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FCEF3);
background: linear-gradient(135deg, #000000, #3FCEF3);

Explore Each Color

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