black

#000000

#299D7B

#299D7B

Contrast Ratio

6.2:1

Delta E

71.04

Very Different

50:50 Mix

Color Values

Format #000000 #299D7B
HEX #000000 #299D7B
RGB 0, 0, 0 41, 157, 123
HSL 0.0, 0.0%, 0.0% 162.4, 58.6%, 38.8%
HSV 0.0, 0.0%, 0.0% 162.4, 73.9%, 61.6%
CMYK 0%, 0%, 0%, 100% 73.9%, 0.0%, 21.7%, 38.4%
OKLCH 0.0 0.0 0.0 0.6242 0.1135 168.6

Contrast & Accessibility

6.2:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #299D7B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #299D7B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #299D7B);
background: linear-gradient(135deg, #000000, #299D7B);

Explore Each Color

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