#0123CB

#0123CB

white

#FFFFFF

Contrast Ratio

9.98:1

Delta E

124.65

Very Different

50:50 Mix

Color Values

Format #0123CB #FFFFFF
HEX #0123CB #FFFFFF
RGB 1, 35, 203 255, 255, 255
HSL 229.9, 99.0%, 40.0% 0.0, 0.0%, 100.0%
HSV 229.9, 99.5%, 79.6% 0.0, 0.0%, 100.0%
CMYK 99.5%, 82.8%, 0.0%, 20.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.4046 0.2476 264.3 1.0 0.0 89.9

Contrast & Accessibility

9.98:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #0123CB

The quick brown fox jumps over the lazy dog

Text: #0123CB → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #0123CB, #FFFFFF);
background: linear-gradient(135deg, #0123CB, #FFFFFF);

Explore Each Color

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