Valspar

Biro Blue

8001-43G

Biro Blue is a deep, saturated blue with a slightly teal undertone. It has ink. Reserve it for an entry door, desk wall, or built-in bookcase where sharper color than navy-gray helps.

LRV 12 makes it dark enough to need contrast. White trim defines it clearly. Brass or warm wood keeps it from feeling too cold. Flat finishes may show every rub mark.

Brand

Valspar

Code

8001-43G

Biro Blue in Different Light

Light temperature is measured in Kelvin: a warm 2700K bulb pulls colors toward yellow, while 5000K daylight reads cooler and truer. Check the color at the time of day you actually use the room.

Artificial Lighting

Bedroom scene to simulate Valspar Biro Blue under artificial light

Natural Lighting

Living room scene to simulate Valspar Biro Blue under natural light

Technical Specifications

Undertones

Type

Blue

Strength

High

Temperature

cool

Hue Angle

204°

Cyan Family

Lightness

34%

Dark

Saturation

82%

Highly Saturated

LRV

12.0
0%100%
Very Dark
Dark
Medium
Light
Very Light
White

LRV measures how much light a color reflects, from 0 (black) to 100 (pure white). Below about 50 a color needs good lighting to avoid going flat, 60 and up helps brighten a room, and most whites sit above 80.

Color Position
Saturation →
Lightness →

Color Codes

HEX
#10659f
RGB Decimal
16, 101, 159
RGB Percent
6.3%, 39.6%, 62.4%
HSL
204.3, 81.7%, 34.3%
HSV
204.3, 89.9%, 62.4%
CMYK
89.9%, 36.5%, 0.0%, 37.6%
YIQ
82.2, -69.3, 0.2
XYZ
11.13, 11.92, 34.52
CIE Lab
41.09, -1.49, -37.94
CIE Luv
41.09, -24.68, -54.90
Hunter Lab
34.53, -1.09, -40.10
Decimal
1074591

Coordinating Colors and Color Palettes

Darker Shades

Monochromatic dark

Lighter Shades

Monochromatic light

Complementary

Opposite on color wheel