black

#000000

#4791C3

#4791C3

Contrast Ratio

6.11:1

Delta E

66.68

Very Different

50:50 Mix

Color Values

Format #000000 #4791C3
HEX #000000 #4791C3
RGB 0, 0, 0 71, 145, 195
HSL 0.0, 0.0%, 0.0% 204.2, 50.8%, 52.2%
HSV 0.0, 0.0%, 0.0% 204.2, 63.6%, 76.5%
CMYK 0%, 0%, 0%, 100% 63.6%, 25.6%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.6308 0.1055 240.8

Contrast & Accessibility

6.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #4791C3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #4791C3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #4791C3);
background: linear-gradient(135deg, #000000, #4791C3);

Explore Each Color

Related Comparisons