black

#000000

#757C4F

#757C4F

Contrast Ratio

4.75:1

Delta E

56.68

Very Different

50:50 Mix

Color Values

Format #000000 #757C4F
HEX #000000 #757C4F
RGB 0, 0, 0 117, 124, 79
HSL 0.0, 0.0%, 0.0% 69.3, 22.2%, 39.8%
HSV 0.0, 0.0%, 0.0% 69.3, 36.3%, 48.6%
CMYK 0%, 0%, 0%, 100% 5.6%, 0.0%, 36.3%, 51.4%
OKLCH 0.0 0.0 0.0 0.5688 0.0651 115.7

Contrast & Accessibility

4.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #757C4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #757C4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #757C4F);
background: linear-gradient(135deg, #000000, #757C4F);

Explore Each Color

Related Comparisons