#397AAC

#397AAC

white

#FFFFFF

Contrast Ratio

4.61:1

Delta E

60.57

Very Different

50:50 Mix

Color Values

Format #397AAC #FFFFFF
HEX #397AAC #FFFFFF
RGB 57, 122, 172 255, 255, 255
HSL 206.1, 50.2%, 44.9% 0.0, 0.0%, 100.0%
HSV 206.1, 66.9%, 67.5% 0.0, 0.0%, 100.0%
CMYK 66.9%, 29.1%, 0.0%, 32.5% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.5597 0.1023 244.4 1.0 0.0 89.9

Contrast & Accessibility

4.61:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #397AAC

The quick brown fox jumps over the lazy dog

Text: #397AAC → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #397AAC, #FFFFFF);
background: linear-gradient(135deg, #397AAC, #FFFFFF);

Explore Each Color

Related Comparisons