black

#000000

#230F66

#230F66

Contrast Ratio

1.33:1

Delta E

59.95

Very Different

50:50 Mix

Color Values

Format #000000 #230F66
HEX #000000 #230F66
RGB 0, 0, 0 35, 15, 102
HSL 0.0, 0.0%, 0.0% 253.8, 74.4%, 22.9%
HSV 0.0, 0.0%, 0.0% 253.8, 85.3%, 40.0%
CMYK 0%, 0%, 0%, 100% 65.7%, 85.3%, 0.0%, 60.0%
OKLCH 0.0 0.0 0.0 0.2708 0.1382 282.6

Contrast & Accessibility

1.33:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #230F66 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #230F66

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #230F66);
background: linear-gradient(135deg, #000000, #230F66);

Explore Each Color

Related Comparisons