black

#000000

#39E5EC

#39E5EC

Contrast Ratio

13.59:1

Delta E

93.54

Very Different

50:50 Mix

Color Values

Format #000000 #39E5EC
HEX #000000 #39E5EC
RGB 0, 0, 0 57, 229, 236
HSL 0.0, 0.0%, 0.0% 182.3, 82.5%, 57.5%
HSV 0.0, 0.0%, 0.0% 182.3, 75.8%, 92.5%
CMYK 0%, 0%, 0%, 100% 75.8%, 3.0%, 0.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.8422 0.1327 199.2

Contrast & Accessibility

13.59:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #39E5EC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #39E5EC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #39E5EC);
background: linear-gradient(135deg, #000000, #39E5EC);

Explore Each Color

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