black

#000000

#658CBF

#658CBF

Contrast Ratio

6.06:1

Delta E

65.08

Very Different

50:50 Mix

Color Values

Format #000000 #658CBF
HEX #000000 #658CBF
RGB 0, 0, 0 101, 140, 191
HSL 0.0, 0.0%, 0.0% 214.0, 41.3%, 57.3%
HSV 0.0, 0.0%, 0.0% 214.0, 47.1%, 74.9%
CMYK 0%, 0%, 0%, 100% 47.1%, 26.7%, 0.0%, 25.1%
OKLCH 0.0 0.0 0.0 0.6321 0.0888 255.4

Contrast & Accessibility

6.06:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #658CBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #658CBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #658CBF);
background: linear-gradient(135deg, #000000, #658CBF);

Explore Each Color

Related Comparisons