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Colors
#5B91EC

#5B91EC

Every representation of #5B91EC, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2853
Brightness: 139 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #5b91ec
RGB: rgb(91, 145, 236)
RGBA: rgba(91, 145, 236, 1)
CMYK: cmyk(61%, 39%, 0%, 7%)
HSV: hsv(218°, 61%, 93%)
HSL: hsl(218, 79%, 64%)
LAB: lab(60.36% 9.66 -51.25)
XYZ: xyz(29.57, 28.53, 83.29)

Accessibility

WCAG 2 contrast for #5B91EC 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: 3.13:1

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: 6.71:1

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

Related colors

Shades (darker)

#2a70e6 #1757c3 #114193 #0b2b62 #061631

Tints (lighter)

#76a3ef #92b6f2 #adc8f6 #c8daf9 #e4edfc

Harmonies (complementary, analogous, triadic)

#ecb65b #5bd9ec #6e5bec #ec5b91 #91ec5b

#5B91EC Color | ColorForge