black

#000000

#2F665D

#2F665D

Contrast Ratio

3.18:1

Delta E

44.49

Very Different

50:50 Mix

Color Values

Format #000000 #2F665D
HEX #000000 #2F665D
RGB 0, 0, 0 47, 102, 93
HSL 0.0, 0.0%, 0.0% 170.2, 36.9%, 29.2%
HSV 0.0, 0.0%, 0.0% 170.2, 53.9%, 40.0%
CMYK 0%, 0%, 0%, 100% 53.9%, 0.0%, 8.8%, 60.0%
OKLCH 0.0 0.0 0.0 0.4701 0.0603 181.5

Contrast & Accessibility

3.18:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F665D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F665D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F665D);
background: linear-gradient(135deg, #000000, #2F665D);

Explore Each Color

Related Comparisons