black

#000000

#3FC8B8

#3FC8B8

Contrast Ratio

10.17:1

Delta E

83.66

Very Different

50:50 Mix

Color Values

Format #000000 #3FC8B8
HEX #000000 #3FC8B8
RGB 0, 0, 0 63, 200, 184
HSL 0.0, 0.0%, 0.0% 173.0, 55.5%, 51.6%
HSV 0.0, 0.0%, 0.0% 173.0, 68.5%, 78.4%
CMYK 0%, 0%, 0%, 100% 68.5%, 0.0%, 8.0%, 21.6%
OKLCH 0.0 0.0 0.0 0.7563 0.1178 183.8

Contrast & Accessibility

10.17:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FC8B8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FC8B8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #3FC8B8);
background: linear-gradient(135deg, #000000, #3FC8B8);

Explore Each Color

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