black

#000000

#0F9728

#0F9728

Contrast Ratio

5.48:1

Delta E

90.47

Very Different

50:50 Mix

Color Values

Format #000000 #0F9728
HEX #000000 #0F9728
RGB 0, 0, 0 15, 151, 40
HSL 0.0, 0.0%, 0.0% 131.0, 81.9%, 32.5%
HSV 0.0, 0.0%, 0.0% 131.0, 90.1%, 59.2%
CMYK 0%, 0%, 0%, 100% 90.1%, 0.0%, 73.5%, 40.8%
OKLCH 0.0 0.0 0.0 0.5891 0.1828 144.6

Contrast & Accessibility

5.48:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #0F9728 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #0F9728

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #0F9728);
background: linear-gradient(135deg, #000000, #0F9728);

Explore Each Color

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