black

#000000

#603FC5

#603FC5

Contrast Ratio

3.01:1

Delta E

89.0

Very Different

50:50 Mix

Color Values

Format #000000 #603FC5
HEX #000000 #603FC5
RGB 0, 0, 0 96, 63, 197
HSL 0.0, 0.0%, 0.0% 254.8, 53.6%, 51.0%
HSV 0.0, 0.0%, 0.0% 254.8, 68.0%, 77.3%
CMYK 0%, 0%, 0%, 100% 51.3%, 68.0%, 0.0%, 22.7%
OKLCH 0.0 0.0 0.0 0.4858 0.1967 288.1

Contrast & Accessibility

3.01:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #603FC5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #603FC5

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #603FC5);
background: linear-gradient(135deg, #000000, #603FC5);

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