black

#000000

#478633

#478633

Contrast Ratio

4.73:1

Delta E

72.72

Very Different

50:50 Mix

Color Values

Format #000000 #478633
HEX #000000 #478633
RGB 0, 0, 0 71, 134, 51
HSL 0.0, 0.0%, 0.0% 105.5, 44.9%, 36.3%
HSV 0.0, 0.0%, 0.0% 105.5, 61.9%, 52.5%
CMYK 0%, 0%, 0%, 100% 47.0%, 0.0%, 61.9%, 47.5%
OKLCH 0.0 0.0 0.0 0.5587 0.1339 138.9

Contrast & Accessibility

4.73:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #478633 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #478633

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #478633);
background: linear-gradient(135deg, #000000, #478633);

Explore Each Color

Related Comparisons