black

#000000

#249DB4

#249DB4

Contrast Ratio

6.56:1

Delta E

67.67

Very Different

50:50 Mix

Color Values

Format #000000 #249DB4
HEX #000000 #249DB4
RGB 0, 0, 0 36, 157, 180
HSL 0.0, 0.0%, 0.0% 189.6, 66.7%, 42.4%
HSV 0.0, 0.0%, 0.0% 189.6, 80.0%, 70.6%
CMYK 0%, 0%, 0%, 100% 80.0%, 12.8%, 0.0%, 29.4%
OKLCH 0.0 0.0 0.0 0.643 0.105 214.1

Contrast & Accessibility

6.56:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #249DB4 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #249DB4

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #249DB4);
background: linear-gradient(135deg, #000000, #249DB4);

Explore Each Color

Related Comparisons