black

#000000

#6180C3

#6180C3

Contrast Ratio

5.38:1

Delta E

66.66

Very Different

50:50 Mix

Color Values

Format #000000 #6180C3
HEX #000000 #6180C3
RGB 0, 0, 0 97, 128, 195
HSL 0.0, 0.0%, 0.0% 221.0, 45.0%, 57.3%
HSV 0.0, 0.0%, 0.0% 221.0, 50.3%, 76.5%
CMYK 0%, 0%, 0%, 100% 50.3%, 34.4%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.6055 0.1086 264.5

Contrast & Accessibility

5.38:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #6180C3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #6180C3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #6180C3);
background: linear-gradient(135deg, #000000, #6180C3);

Explore Each Color

Related Comparisons