black

#000000

#449E7D

#449E7D

Contrast Ratio

6.43:1

Delta E

69.34

Very Different

50:50 Mix

Color Values

Format #000000 #449E7D
HEX #000000 #449E7D
RGB 0, 0, 0 68, 158, 125
HSL 0.0, 0.0%, 0.0% 158.0, 39.8%, 44.3%
HSV 0.0, 0.0%, 0.0% 158.0, 57.0%, 62.0%
CMYK 0%, 0%, 0%, 100% 57.0%, 0.0%, 20.9%, 38.0%
OKLCH 0.0 0.0 0.0 0.6352 0.1004 166.3

Contrast & Accessibility

6.43:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #449E7D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #449E7D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #449E7D);
background: linear-gradient(135deg, #000000, #449E7D);

Explore Each Color

Related Comparisons