#102121

#102121

white

#FFFFFF

Contrast Ratio

16.65:1

Delta E

88.98

Very Different

50:50 Mix

Color Values

Format #102121 #FFFFFF
HEX #102121 #FFFFFF
RGB 16, 33, 33 255, 255, 255
HSL 180.0, 34.7%, 9.6% 0.0, 0.0%, 100.0%
HSV 180.0, 51.5%, 12.9% 0.0, 0.0%, 100.0%
CMYK 51.5%, 0.0%, 0.0%, 87.1% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.2329 0.0228 195.7 1.0 0.0 89.9

Contrast & Accessibility

16.65:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #102121

The quick brown fox jumps over the lazy dog

Text: #102121 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #102121, #FFFFFF);
background: linear-gradient(135deg, #102121, #FFFFFF);

Explore Each Color

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