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Colors
#183370

#183370

Every representation of #183370, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0373
Brightness: 50 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #183370
RGB: rgb(24, 51, 112)
RGBA: rgba(24, 51, 112, 1)
CMYK: cmyk(79%, 54%, 0%, 56%)
HSV: hsv(222°, 79%, 44%)
HSL: hsl(222, 65%, 27%)
LAB: lab(22.76% 13.59 -38.29)
XYZ: xyz(4.48, 3.73, 15.81)

Accessibility

WCAG 2 contrast for #183370 as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 12.03:1

AA normal textPass
AA large textPass
AAA normal textPass
AAA large textPass
UI componentsPass

On black

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.75:1

AA normal textFail
AA large textFail
AAA normal textFail
AAA large textFail
UI componentsFail

Related colors

Shades (darker)

#142a5d #10224b #0c1938 #081125 #040813

Tints (lighter)

#234aa3 #3263d3 #658ade #98b1e9 #ccd8f4

Harmonies (complementary, analogous, triadic)

#705518 #185f70 #291870 #701833 #337018

#183370 Color | ColorForge