black

#000000

#399017

#399017

Contrast Ratio

5.18:1

Delta E

87.2

Very Different

50:50 Mix

Color Values

Format #000000 #399017
HEX #000000 #399017
RGB 0, 0, 0 57, 144, 23
HSL 0.0, 0.0%, 0.0% 103.1, 72.5%, 32.7%
HSV 0.0, 0.0%, 0.0% 103.1, 84.0%, 56.5%
CMYK 0%, 0%, 0%, 100% 60.4%, 0.0%, 84.0%, 43.5%
OKLCH 0.0 0.0 0.0 0.5777 0.1717 139.1

Contrast & Accessibility

5.18:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #399017 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #399017

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #399017);
background: linear-gradient(135deg, #000000, #399017);

Explore Each Color

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