black

#000000

#1D9DA7

#1D9DA7

Contrast Ratio

6.43:1

Delta E

67.34

Very Different

50:50 Mix

Color Values

Format #000000 #1D9DA7
HEX #000000 #1D9DA7
RGB 0, 0, 0 29, 157, 167
HSL 0.0, 0.0%, 0.0% 184.3, 70.4%, 38.4%
HSV 0.0, 0.0%, 0.0% 184.3, 82.6%, 65.5%
CMYK 0%, 0%, 0%, 100% 82.6%, 6.0%, 0.0%, 34.5%
OKLCH 0.0 0.0 0.0 0.6366 0.1029 203.3

Contrast & Accessibility

6.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1D9DA7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1D9DA7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1D9DA7);
background: linear-gradient(135deg, #000000, #1D9DA7);

Explore Each Color

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