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Colors
#63ACB4

#63ACB4

Every representation of #63ACB4, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.3545
Brightness: 151 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #63acb4
RGB: rgb(99, 172, 180)
RGBA: rgba(99, 172, 180, 1)
CMYK: cmyk(45%, 4%, 0%, 29%)
HSV: hsv(186°, 45%, 71%)
HSL: hsl(186, 35%, 55%)
LAB: lab(66.1% -20.65 -11.23)
XYZ: xyz(28.13, 35.45, 48.53)

Accessibility

WCAG 2 contrast for #63ACB4 as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 2.60:1

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

On black

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 8.09:1

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

Related colors

Shades (darker)

#4b959d #3c777e #2d595e #1e3c3f #0f1e1f

Tints (lighter)

#7dbac1 #97c8cd #b1d6da #cbe3e6 #e5f1f3

Harmonies (complementary, analogous, triadic)

#b46b63 #63b493 #6384b4 #b463ac #acb463