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#4169E1

Royalblue Color — #4169E1

Complete color reference for #4169E1: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.

Color Format Conversions

HEX#4169E1
RGBrgb(65, 105, 225)
HSLhsl(225, 73%, 57%)
HSVhsv(225, 71%, 88%)
CMYKC:71% M:53% Y:0% K:12%
CSS Colorroyalblue
Decimal4286945
Luminance0.1666

WCAG Accessibility Contrast

#4169E1 on White
Ratio: 4.85:1 — AA
#4169E1 on Black
Ratio: 4.33:1 — AA Large
White on #4169E1
Ratio: 4.85:1 — AA
Black on #4169E1
Ratio: 4.33:1 — AA Large

WCAG AA requires ≥4.5:1 (normal text) or ≥3:1 (large text). WCAG AAA requires ≥7:1.

Shades & Tints Scale

50#F6F8FE
100#E3E9FB
200#C6D2F6
300#AABCF2
400#849EEC
500#4169E1
600#3454B4
700#273F87
800#1A2A5A
900#101A38

Steps 50–400 are tints (mixed with white); 500 is the base color; 600–900 are shades (mixed with black).

Color Harmonies

Related Color Tools

Frequently Asked Questions

What is the RGB equivalent of #4169E1?

The RGB equivalent is rgb(65, 105, 225). The red channel is 65, green is 105, and blue is 225 (scale 0–255).

What is the HSL value of #4169E1?

The HSL value is hsl(225, 73%, 57%). Hue is 225°, saturation is 73%, and lightness is 57%.

Does #4169E1 meet WCAG accessibility standards?

On a white background, #4169E1 achieves a 4.85:1 contrast ratio (AA). On a black background it achieves 4.33:1 (AA Large). WCAG AA requires ≥4.5:1 for normal text.

What is the complementary color of #4169E1?

The complementary color (180° opposite on the hue wheel) of #4169E1 is #E1B941.