black

#000000

#688918

#688918

Contrast Ratio

5.18:1

Delta E

78.82

Very Different

50:50 Mix

Color Values

Format #000000 #688918
HEX #000000 #688918
RGB 0, 0, 0 104, 137, 24
HSL 0.0, 0.0%, 0.0% 77.5, 70.2%, 31.6%
HSV 0.0, 0.0%, 0.0% 77.5, 82.5%, 53.7%
CMYK 0%, 0%, 0%, 100% 24.1%, 0.0%, 82.5%, 46.3%
OKLCH 0.0 0.0 0.0 0.5841 0.1385 125.5

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: #688918 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #688918

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #688918);
background: linear-gradient(135deg, #000000, #688918);

Explore Each Color

Related Comparisons