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Colors
#1F2B3B

#1F2B3B

Every representation of #1F2B3B, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

AaAa

Relative luminance: 0.0233
Brightness: 41 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #1f2b3b
RGB: rgb(31, 43, 59)
RGBA: rgba(31, 43, 59, 1)
CMYK: cmyk(47%, 27%, 0%, 77%)
HSV: hsv(214°, 47%, 23%)
HSL: hsl(214, 31%, 18%)
LAB: lab(17.15% -0.02 -11.84)
XYZ: xyz(2.22, 2.33, 4.47)

Accessibility

WCAG 2 contrast for #1F2B3B as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 14.32:1

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: 1.47:1

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

Related colors

Shades (darker)

#1a2431 #151d27 #10161e #0a0e14 #05070a

Tints (lighter)

#374c69 #4f6e97 #7591b7 #a3b6cf #d1dae7

Harmonies (complementary, analogous, triadic)

#3b2f1f #1f393b #211f3b #3b1f2b #2b3b1f