black

#000000

#128F0D

#128F0D

Contrast Ratio

4.96:1

Delta E

91.16

Very Different

50:50 Mix

Color Values

Format #000000 #128F0D
HEX #000000 #128F0D
RGB 0, 0, 0 18, 143, 13
HSL 0.0, 0.0%, 0.0% 117.7, 83.3%, 30.6%
HSV 0.0, 0.0%, 0.0% 117.7, 90.9%, 56.1%
CMYK 0%, 0%, 0%, 100% 87.4%, 0.0%, 90.9%, 43.9%
OKLCH 0.0 0.0 0.0 0.5653 0.1861 142.4

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #128F0D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #128F0D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #128F0D);
background: linear-gradient(135deg, #000000, #128F0D);

Explore Each Color

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