black

#000000

#2389EC

#2389EC

Contrast Ratio

5.86:1

Delta E

81.01

Very Different

50:50 Mix

#23436F

Color Values

Format #000000 #2389EC
HEX #000000 #2389EC
RGB 0, 0, 0 35, 137, 236
HSL 0.0, 0.0%, 0.0% 209.6, 84.1%, 53.1%
HSV 0.0, 0.0%, 0.0% 209.6, 85.2%, 92.5%
CMYK 0%, 0%, 0%, 100% 85.2%, 41.9%, 0.0%, 7.5%
OKLCH 0.0 0.0 0.0 0.6254 0.1734 252.5

Contrast & Accessibility

5.86:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2389EC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2389EC

Color Difference (Delta E)

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

Gradient

#000000 #141A27 #1D2E49 #23436F #275997 #2771C0 #2389EC

Color Mixing

#000000

100%

#192438

75:25

#23436F

50:50

#2765AB

25:75

#2389EC

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #2389EC);
background: linear-gradient(135deg, #000000, #2389EC);

Explore Each Color

black

View full color details

#2389EC

View full color details

Related Comparisons