black

#000000

#3FAAAF

#3FAAAF

Contrast Ratio

7.58:1

Delta E

71.06

Very Different

50:50 Mix

Color Values

Format #000000 #3FAAAF
HEX #000000 #3FAAAF
RGB 0, 0, 0 63, 170, 175
HSL 0.0, 0.0%, 0.0% 182.7, 47.1%, 46.7%
HSV 0.0, 0.0%, 0.0% 182.7, 64.0%, 68.6%
CMYK 0%, 0%, 0%, 100% 64.0%, 2.9%, 0.0%, 31.4%
OKLCH 0.0 0.0 0.0 0.6796 0.0961 199.5

Contrast & Accessibility

7.58:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #3FAAAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #3FAAAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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