#123731

#123731

white

#FFFFFF

Contrast Ratio

12.99:1

Delta E

81.02

Very Different

50:50 Mix

Color Values

Format #123731 #FFFFFF
HEX #123731 #FFFFFF
RGB 18, 55, 49 255, 255, 255
HSL 170.3, 50.7%, 14.3% 0.0, 0.0%, 100.0%
HSV 170.3, 67.3%, 21.6% 0.0, 0.0%, 100.0%
CMYK 67.3%, 0.0%, 10.9%, 78.4% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3081 0.0435 181.0 1.0 0.0 89.9

Contrast & Accessibility

12.99:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #123731

The quick brown fox jumps over the lazy dog

Text: #123731 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #123731, #FFFFFF);
background: linear-gradient(135deg, #123731, #FFFFFF);

Explore Each Color

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