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#1E90FF

Dodgerblue Color — #1E90FF

Complete color reference for #1E90FF: conversions to RGB, HSL, HSV, CMYK, color harmonies, shades & tints scale, and WCAG accessibility contrast ratios.

Color Format Conversions

HEX#1E90FF
RGBrgb(30, 144, 255)
HSLhsl(210, 100%, 56%)
HSVhsv(210, 88%, 100%)
CMYKC:88% M:44% Y:0% K:0%
CSS Colordodgerblue
Decimal2003199
Luminance0.2744

WCAG Accessibility Contrast

#1E90FF on White
Ratio: 3.24:1 — AA Large
#1E90FF on Black
Ratio: 6.49:1 — AA
White on #1E90FF
Ratio: 3.24:1 — AA Large
Black on #1E90FF
Ratio: 6.49:1 — AA

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

Shades & Tints Scale

50#F4F9FF
100#DDEEFF
200#BCDEFF
300#9ACDFF
400#6DB7FF
500#1E90FF
600#1873CC
700#125699
800#0C3A66
900#082440

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 #1E90FF?

The RGB equivalent is rgb(30, 144, 255). The red channel is 30, green is 144, and blue is 255 (scale 0–255).

What is the HSL value of #1E90FF?

The HSL value is hsl(210, 100%, 56%). Hue is 210°, saturation is 100%, and lightness is 56%.

Does #1E90FF meet WCAG accessibility standards?

On a white background, #1E90FF achieves a 3.24:1 contrast ratio (AA Large). On a black background it achieves 6.49:1 (AA). WCAG AA requires ≥4.5:1 for normal text.

What is the complementary color of #1E90FF?

The complementary color (180° opposite on the hue wheel) of #1E90FF is #FF8F1F.