black

#000000

#299D9F

#299D9F

Contrast Ratio

6.42:1

Delta E

67.01

Very Different

50:50 Mix

Color Values

Format #000000 #299D9F
HEX #000000 #299D9F
RGB 0, 0, 0 41, 157, 159
HSL 0.0, 0.0%, 0.0% 181.0, 59.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 181.0, 74.2%, 62.4%
CMYK 0%, 0%, 0%, 100% 74.2%, 1.3%, 0.0%, 37.6%
OKLCH 0.0 0.0 0.0 0.6357 0.0983 196.7

Contrast & Accessibility

6.42:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #299D9F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #299D9F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #299D9F);
background: linear-gradient(135deg, #000000, #299D9F);

Explore Each Color

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