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Colors
#283B5B

#283B5B

Every representation of #283B5B, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0433
Brightness: 57 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #283b5b
RGB: rgb(40, 59, 91)
RGBA: rgba(40, 59, 91, 1)
CMYK: cmyk(56%, 35%, 0%, 64%)
HSV: hsv(218°, 56%, 36%)
HSL: hsl(218, 39%, 26%)
LAB: lab(24.75% 2.9 -21.47)
XYZ: xyz(4.33, 4.33, 10.5)

Accessibility

WCAG 2 contrast for #283B5B as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 11.25:1

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

On black

Fail

The quick brown fox jumps over the lazy dog.

Contrast ratio: 1.87:1

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

Related colors

Shades (darker)

#21314c #1b273d #141e2d #0d141e #070a0f

Tints (lighter)

#3b5787 #4f74b2 #7b97c5 #a7bad8 #d3dcec

Harmonies (complementary, analogous, triadic)

#5b4828 #28555b #2e285b #5b283b #3b5b28

#283B5B Color | ColorForge