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Colors
#1B71EC

#1B71EC

Every representation of #1B71EC, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.1810
Brightness: 101 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1b71ec
RGB: rgb(27, 113, 236)
RGBA: rgba(27, 113, 236, 1)
CMYK: cmyk(89%, 52%, 0%, 7%)
HSV: hsv(215°, 89%, 93%)
HSL: hsl(215, 85%, 52%)
LAB: lab(49.61% 21.8 -68.61)
XYZ: xyz(21.49, 18.1, 81.7)

Accessibility

WCAG 2 contrast for #1B71EC as a text color on the two most common surfaces.

On white

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 4.55:1

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

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 4.62:1

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

Related colors

Shades (darker)

#115dca #0d4ba2 #0a3879 #072551 #031328

Tints (lighter)

#4189ef #67a0f2 #8db8f6 #b3d0f9 #d9e7fc

Harmonies (complementary, analogous, triadic)

#ec961b #1bdaec #2d1bec #ec1b71 #71ec1b

#1B71EC Color | ColorForge