black

#000000

#598AEF

#598AEF

Contrast Ratio

6.31:1

Delta E

82.18

Very Different

50:50 Mix

Color Values

Format #000000 #598AEF
HEX #000000 #598AEF
RGB 0, 0, 0 89, 138, 239
HSL 0.0, 0.0%, 0.0% 220.4, 82.4%, 64.3%
HSV 0.0, 0.0%, 0.0% 220.4, 62.8%, 93.7%
CMYK 0%, 0%, 0%, 100% 62.8%, 42.3%, 0.0%, 6.3%
OKLCH 0.0 0.0 0.0 0.6473 0.1603 263.2

Contrast & Accessibility

6.31:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #598AEF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #598AEF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #598AEF);
background: linear-gradient(135deg, #000000, #598AEF);

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