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Colors
#1F403F

#1F403F

Every representation of #1F403F, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0432
Brightness: 54 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1f403f
RGB: rgb(31, 64, 63)
RGBA: rgba(31, 64, 63, 1)
CMYK: cmyk(52%, 0%, 2%, 75%)
HSV: hsv(178°, 52%, 25%)
HSL: hsl(178, 35%, 19%)
LAB: lab(24.69% -12.36 -3.15)
XYZ: xyz(3.3, 4.32, 5.36)

Accessibility

WCAG 2 contrast for #1F403F as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 11.27:1

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: 1.86:1

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

Related colors

Shades (darker)

#1a3535 #152b2a #102020 #0a1515 #050b0b

Tints (lighter)

#366f6d #4c9d9b #73bbb9 #a2d2d0 #d0e8e8

Harmonies (complementary, analogous, triadic)

#401f20 #1f402f #1f3040 #3f1f40 #403f1f

#1F403F Color | ColorForge