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Colors
#121BBB

#121BBB

Every representation of #121BBB, its WCAG contrast behavior, and related colors worth exploring. Click any value to copy it.

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Relative luminance: 0.0450
Brightness: 43 / 255
Reads as: A dark color — pair it with light text.

Color formats

HEX: #121bbb
RGB: rgb(18, 27, 187)
RGBA: rgba(18, 27, 187, 1)
CMYK: cmyk(90%, 86%, 0%, 27%)
HSV: hsv(237°, 90%, 73%)
HSL: hsl(237, 82%, 40%)
LAB: lab(25.26% 55.08 -80.41)
XYZ: xyz(9.61, 4.5, 47.37)

Accessibility

WCAG 2 contrast for #121BBB as a text color on the two most common surfaces.

On white

AAA

The quick brown fox jumps over the lazy dog.

Contrast ratio: 11.05:1

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: 1.90:1

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

Related colors

Shades (darker)

#0f169c #0c127d #090d5e #06093e #03041f

Tints (lighter)

#1722e9 #464eed #747bf2 #a2a7f6 #d1d3fb

Harmonies (complementary, analogous, triadic)

#bbb212 #126fbb #5e12bb #bb121b #1bbb12

#121BBB Color | ColorForge