black

#000000

#388B20

#388B20

Contrast Ratio

4.88:1

Delta E

82.45

Very Different

50:50 Mix

Color Values

Format #000000 #388B20
HEX #000000 #388B20
RGB 0, 0, 0 56, 139, 32
HSL 0.0, 0.0%, 0.0% 106.5, 62.6%, 33.5%
HSV 0.0, 0.0%, 0.0% 106.5, 77.0%, 54.5%
CMYK 0%, 0%, 0%, 100% 59.7%, 0.0%, 77.0%, 45.5%
OKLCH 0.0 0.0 0.0 0.5641 0.1617 139.8

Contrast & Accessibility

4.88:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #388B20 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #388B20

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #388B20);
background: linear-gradient(135deg, #000000, #388B20);

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