black

#000000

#99C3AF

#99C3AF

Contrast Ratio

10.78:1

Delta E

77.71

Very Different

50:50 Mix

Color Values

Format #000000 #99C3AF
HEX #000000 #99C3AF
RGB 0, 0, 0 153, 195, 175
HSL 0.0, 0.0%, 0.0% 151.4, 25.9%, 68.2%
HSV 0.0, 0.0%, 0.0% 151.4, 21.5%, 76.5%
CMYK 0%, 0%, 0%, 100% 21.5%, 0.0%, 10.3%, 23.5%
OKLCH 0.0 0.0 0.0 0.7812 0.053 164.4

Contrast & Accessibility

10.78:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #99C3AF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #99C3AF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #99C3AF);
background: linear-gradient(135deg, #000000, #99C3AF);

Explore Each Color

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