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Colors
#40D9FF

#40D9FF

Every representation of #40D9FF, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.5794
Brightness: 176 / 255
Reads as: A light color — pair it with dark text.

Color formats

HEX: #40d9ff
RGB: rgb(64, 217, 255)
RGBA: rgba(64, 217, 255, 1)
CMYK: cmyk(75%, 15%, 0%, 0%)
HSV: hsv(192°, 75%, 100%)
HSL: hsl(192, 100%, 63%)
LAB: lab(80.7% -27.2 -29.86)
XYZ: xyz(44.97, 57.93, 103.4)

Accessibility

WCAG 2 contrast for #40D9FF as a text color on the two most common surfaces.

On white

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.67:1

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: 12.59:1

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

Related colors

Shades (darker)

#0bceff #00aad5 #0080a0 #00556a #002b35

Tints (lighter)

#60dfff #80e6ff #a0ecff #bff2ff #dff9ff

Harmonies (complementary, analogous, triadic)

#ff6640 #40ffc6 #4079ff #ff40d9 #d9ff40

#40D9FF Color | ColorForge