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Colors
#288A7E

#288A7E

Every representation of #288A7E, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2013
Brightness: 107 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #288a7e
RGB: rgb(40, 138, 126)
RGBA: rgba(40, 138, 126, 1)
CMYK: cmyk(71%, 0%, 9%, 46%)
HSV: hsv(173°, 71%, 54%)
HSL: hsl(173, 55%, 35%)
LAB: lab(51.99% -30.71 -1.71)
XYZ: xyz(13.73, 20.13, 22.9)

Accessibility

WCAG 2 contrast for #288A7E 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: 4.18:1

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: 5.03:1

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

Related colors

Shades (darker)

#217369 #1b5c54 #14453f #0d2e2a #071715

Tints (lighter)

#34b5a5 #53cdbe #7edacf #a9e6df #d4f3ef

Harmonies (complementary, analogous, triadic)

#8a2834 #288a4d #28658a #7e288a #8a7e28

#288A7E Color | ColorForge