HEX Color #1D57A8 (Darkslateblue)

About #1D57A8

When working with digital screens, the color #1D57A8 is rendered by mixing light. If you're using CSS, you might find it aligns closely with Darkslateblue. This translates to an RGB value of rgb(29, 87, 168).

For print applications, it's crucial to understand its CMYK makeup. Its ink density profile breaks down to 83% cyan, 48% magenta, 0% yellow, and 34% black. This makes it a relatively light color when applied to physical surfaces.

Web Content Accessibility Guidelines (WCAG) dictate how we should use this color. Because it is a dark color, it is generally recommended to use #FFFFFF text. Be sure to check our contrast matrix below to see exactly how it performs against common backgrounds.

Color Space Conversions

HEX#1D57A8

RGB29, 87, 168

HSL215.0°, 70.6%, 38.6%

CMYK83%, 48%, 0%, 34%

HSV215.0°, 82.7%, 65.9%

LAB37.7, 12.2, -48.7

XYZ11.0, 9.9, 38.4

Decimal1922984

Color Harmonies

Complementary

#1D57A8 #A86D1D

Analogous

#1D9CA8 #281DA8

Triadic

#A81D56 #57A81D

Tetradic

#A81D9C #A86D1D #1DA828

Tints, Shades & Tones

Tints (Adding White)

#1D57A8

#3669B1

#4F7CBB

#688FC5

#81A1CE

#9AB4D8

#B3C7E2

#CCD9EB

#E5ECF5

#FFFFFF

Shades (Adding Black)

#1D57A8

#194D95

#164382

#133A70

#10305D

#0C264A

#091D38

#061325

#030912

#000000

WCAG Contrast Accessibility

7.04:1

Text on #FFFFFF

AAA

2.98:1

Text on #000000

FAIL

6.73:1

Text on #F8FAFC

AA

2.53:1

Text on #0F172A

FAIL

CSS Implementation

.bg-color { background-color: #1D57A8; }

.text-color { color: #1D57A8; }

.border-color { border: 2px solid #1D57A8; }

Similar Colors

Darkslateblue

#483D8B