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Colors
#1591EC

#1591EC

Every representation of #1591EC, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.2647
Brightness: 118 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1591ec
RGB: rgb(21, 145, 236)
RGBA: rgba(21, 145, 236, 1)
CMYK: cmyk(91%, 39%, 0%, 7%)
HSV: hsv(205°, 91%, 93%)
HSL: hsl(205, 85%, 50%)
LAB: lab(58.47% 1.76 -54.37)
XYZ: xyz(25.57, 26.46, 83.1)

Accessibility

WCAG 2 contrast for #1591EC as a text color on the two most common surfaces.

On white

AA Large

The quick brown fox jumps over the lazy dog.

Contrast ratio: 3.34:1

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

On black

AA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 6.29:1

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

Related colors

Shades (darker)

#1079c6 #0d619e #0a4977 #06304f #031828

Tints (lighter)

#3ca3ef #63b6f2 #8ac8f5 #b1daf9 #d8edfc

Harmonies (complementary, analogous, triadic)

#ec7015 #15ecdc #1525ec #ec1591 #91ec15

#1591EC Color | ColorForge