black

#000000

#1C7F64

#1C7F64

Contrast Ratio

4.27:1

Delta E

59.03

Very Different

50:50 Mix

Color Values

Format #000000 #1C7F64
HEX #000000 #1C7F64
RGB 0, 0, 0 28, 127, 100
HSL 0.0, 0.0%, 0.0% 163.6, 63.9%, 30.4%
HSV 0.0, 0.0%, 0.0% 163.6, 78.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 78.0%, 0.0%, 21.3%, 50.2%
OKLCH 0.0 0.0 0.0 0.5345 0.0977 169.7

Contrast & Accessibility

4.27:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1C7F64 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1C7F64

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1C7F64);
background: linear-gradient(135deg, #000000, #1C7F64);

Explore Each Color

Related Comparisons