black

#000000

#83AAAA

#83AAAA

Contrast Ratio

8.3:1

Delta E

68.29

Very Different

50:50 Mix

Color Values

Format #000000 #83AAAA
HEX #000000 #83AAAA
RGB 0, 0, 0 131, 170, 170
HSL 0.0, 0.0%, 0.0% 180.0, 18.7%, 59.0%
HSV 0.0, 0.0%, 0.0% 180.0, 22.9%, 66.7%
CMYK 0%, 0%, 0%, 100% 22.9%, 0.0%, 0.0%, 33.3%
OKLCH 0.0 0.0 0.0 0.7096 0.0422 196.2

Contrast & Accessibility

8.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #83AAAA → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #83AAAA

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #83AAAA);
background: linear-gradient(135deg, #000000, #83AAAA);

Explore Each Color

Related Comparisons