black

#000000

#299DA5

#299DA5

Contrast Ratio

6.46:1

Delta E

66.93

Very Different

50:50 Mix

Color Values

Format #000000 #299DA5
HEX #000000 #299DA5
RGB 0, 0, 0 41, 157, 165
HSL 0.0, 0.0%, 0.0% 183.9, 60.2%, 40.4%
HSV 0.0, 0.0%, 0.0% 183.9, 75.2%, 64.7%
CMYK 0%, 0%, 0%, 100% 75.2%, 4.8%, 0.0%, 35.3%
OKLCH 0.0 0.0 0.0 0.638 0.0986 202.0

Contrast & Accessibility

6.46:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #299DA5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #299DA5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #299DA5);
background: linear-gradient(135deg, #000000, #299DA5);

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