#123739

#123739

white

#FFFFFF

Contrast Ratio

12.87:1

Delta E

80.45

Very Different

50:50 Mix

#839596

Color Values

Format #123739 #FFFFFF
HEX #123739 #FFFFFF
RGB 18, 55, 57 255, 255, 255
HSL 183.1, 52.0%, 14.7% 0.0, 0.0%, 100.0%
HSV 183.1, 68.4%, 22.4% 0.0, 0.0%, 100.0%
CMYK 68.4%, 3.5%, 0.0%, 77.6% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.3114 0.0417 200.2 1.0 0.0 89.9

Contrast & Accessibility

12.87:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #123739

The quick brown fox jumps over the lazy dog

Text: #123739 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#123739 #385556 #5D7475 #839596 #ABB7B8 #D4DBDB #FFFFFF

Color Mixing

#123739

100%

#4A6465

75:25

#839596

50:50

#BFC9C9

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #123739, #FFFFFF);
background: linear-gradient(135deg, #123739, #FFFFFF);

Explore Each Color

#123739

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white

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