#150321

#150321

white

#FFFFFF

Contrast Ratio

19.68:1

Delta E

98.87

Very Different

50:50 Mix

Color Values

Format #150321 #FFFFFF
HEX #150321 #FFFFFF
RGB 21, 3, 33 255, 255, 255
HSL 276.0, 83.3%, 7.1% 0.0, 0.0%, 100.0%
HSV 276.0, 90.9%, 12.9% 0.0, 0.0%, 100.0%
CMYK 36.4%, 90.9%, 0.0%, 87.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.1578 0.0652 309.5 1.0 0.0 89.9

Contrast & Accessibility

19.68:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #150321

The quick brown fox jumps over the lazy dog

Text: #150321 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #150321, #FFFFFF);
background: linear-gradient(135deg, #150321, #FFFFFF);

Explore Each Color

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