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Colors
#155B4D

#155B4D

Every representation of #155B4D, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0818
Brightness: 68 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #155b4d
RGB: rgb(21, 91, 77)
RGBA: rgba(21, 91, 77, 1)
CMYK: cmyk(77%, 0%, 15%, 64%)
HSV: hsv(168°, 77%, 36%)
HSL: hsl(168, 63%, 22%)
LAB: lab(34.35% -24.93 1.96)
XYZ: xyz(5.39, 8.18, 8.31)

Accessibility

WCAG 2 contrast for #155B4D as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 7.97:1

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: 2.64:1

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

Related colors

Shades (darker)

#114c40 #0e3d33 #0a2e26 #071e1a #040f0d

Tints (lighter)

#21917b #2ec7a8 #5ddac1 #93e6d6 #c9f3ea

Harmonies (complementary, analogous, triadic)

#5b1523 #155b2a #15465b #4d155b #5b4d15

#155B4D Color | ColorForge