black

#000000

#15938C

#15938C

Contrast Ratio

5.58:1

Delta E

64.34

Very Different

50:50 Mix

Color Values

Format #000000 #15938C
HEX #000000 #15938C
RGB 0, 0, 0 21, 147, 140
HSL 0.0, 0.0%, 0.0% 176.7, 75.0%, 32.9%
HSV 0.0, 0.0%, 0.0% 176.7, 85.7%, 57.6%
CMYK 0%, 0%, 0%, 100% 85.7%, 0.0%, 4.8%, 42.4%
OKLCH 0.0 0.0 0.0 0.5998 0.1002 188.7

Contrast & Accessibility

5.58:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #15938C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #15938C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #15938C);
background: linear-gradient(135deg, #000000, #15938C);

Explore Each Color

Related Comparisons