#1B233F

#1B233F

white

#FFFFFF

Contrast Ratio

15.45:1

Delta E

87.92

Very Different

50:50 Mix

Color Values

Format #1B233F #FFFFFF
HEX #1B233F #FFFFFF
RGB 27, 35, 63 255, 255, 255
HSL 226.7, 40.0%, 17.6% 0.0, 0.0%, 100.0%
HSV 226.7, 57.1%, 24.7% 0.0, 0.0%, 100.0%
CMYK 57.1%, 44.4%, 0.0%, 75.3% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.2639 0.0537 270.3 1.0 0.0 89.9

Contrast & Accessibility

15.45:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #1B233F

The quick brown fox jumps over the lazy dog

Text: #1B233F → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #1B233F, #FFFFFF);
background: linear-gradient(135deg, #1B233F, #FFFFFF);

Explore Each Color

Related Comparisons