black

#000000

#299BAE

#299BAE

Contrast Ratio

6.39:1

Delta E

66.48

Very Different

50:50 Mix

Color Values

Format #000000 #299BAE
HEX #000000 #299BAE
RGB 0, 0, 0 41, 155, 174
HSL 0.0, 0.0%, 0.0% 188.6, 61.9%, 42.2%
HSV 0.0, 0.0%, 0.0% 188.6, 76.4%, 68.2%
CMYK 0%, 0%, 0%, 100% 76.4%, 10.9%, 0.0%, 31.8%
OKLCH 0.0 0.0 0.0 0.6365 0.1004 211.5

Contrast & Accessibility

6.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #299BAE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #299BAE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #299BAE);
background: linear-gradient(135deg, #000000, #299BAE);

Explore Each Color

Related Comparisons