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Colors
#428CA3

#428CA3

Every representation of #428CA3, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.2256
Brightness: 120 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #428ca3
RGB: rgb(66, 140, 163)
RGBA: rgba(66, 140, 163, 1)
CMYK: cmyk(60%, 14%, 0%, 36%)
HSV: hsv(194°, 60%, 64%)
HSL: hsl(194, 42%, 45%)
LAB: lab(54.61% -16 -19.11)
XYZ: xyz(18.23, 22.56, 38.04)

Accessibility

WCAG 2 contrast for #428CA3 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: 3.81:1

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: 5.51:1

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

Related colors

Shades (darker)

#377588 #2c5d6d #214652 #162f36 #0b171b

Tints (lighter)

#58a4bc #7ab6c9 #9bc8d7 #bcdbe4 #deedf2

Harmonies (complementary, analogous, triadic)

#a35942 #42a389 #425ca3 #a3428c #8ca342

#428CA3 Color | ColorForge