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Colors
#40E9DF

#40E9DF

Every representation of #40E9DF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.6470
Brightness: 181 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #40e9df
RGB: rgb(64, 233, 223)
RGBA: rgba(64, 233, 223, 1)
CMYK: cmyk(73%, 0%, 4%, 9%)
HSV: hsv(176°, 73%, 91%)
HSL: hsl(176, 79%, 58%)
LAB: lab(84.32% -43.99 -7.45)
XYZ: xyz(44.57, 64.69, 79.94)

Accessibility

WCAG 2 contrast for #40E9DF as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.51:1

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: 13.94:1

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

Related colors

Shades (darker)

#1aded2 #14b2a8 #0f857e #0a5954 #052c2a

Tints (lighter)

#60ede4 #80f0ea #a0f4ef #bff8f4 #dffbfa

Harmonies (complementary, analogous, triadic)

#e9404a #40e98a #409fe9 #df40e9 #e9df40

#40E9DF Color | ColorForge