#1239FD Hex Code

Blue Color Codes

#1239FD
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Color Information

Name:Blue
Luminance:0.101
Web Safe:No

Background Preview

Sample Text
#1239FD as text color

This shows how the color appears on different backgrounds

Color Formats

HEX

#1239FD
Hexadecimal color code

RGB

rgb(18, 57, 253)
Red, Green, Blue values (0-255)

HSL

hsl(230, 98%, 53%)
Hue, Saturation, Lightness

HSV

hsv(230, 93%, 99%)
Hue, Saturation, Value

CMYK

cmyk(93%, 77%, 0%, 1%)
Cyan, Magenta, Yellow, Key (Black)

LAB

lab(38.1, 61.4, -97.06)
Lightness, A (green-red), B (blue-yellow)
Accessibility Information

Contrast Ratios

White BackgroundAA
Aa
Ratio: 6.93:175/100
Black Backgroundfail
Aa
Ratio: 3.03:150/100
Gray Backgroundfail
Aa
Ratio: 1.76:129/100

WCAG Guidelines

AAAContrast ratio of 7:1 or higher (Enhanced)
AAContrast ratio of 4.5:1 or higher (Standard)
FAILContrast ratio below 4.5:1 (Not recommended)
Color Harmonies

Complementary

2 colors

Colors opposite on the color wheel

Triadic

3 colors

Three colors evenly spaced on the color wheel

Analogous

5 colors

Colors adjacent on the color wheel

Monochromatic

5 colors

Different shades of the same hue

Split Complementary

3 colors

Base color plus two colors adjacent to its complement