#b1b9d9 - Frosted Iris color

This pale, cool blue leans toward a soft periwinkle with gentle gray undertones, producing a muted, powdery tone. It feels airy and calming—like a washed denim or an overcast sky—making it ideal for serene interfaces, backgrounds, and minimalist branding. The color reads sophisticated yet approachable, pairing nicely with navy for contrast, blush or coral for warmth, and warm beige for balance. It conveys tranquility, clarity, and subtle refinement without appearing icy or clinical.

color #b1b9d9

#b1b9d9 color RGB value is 177, 185, 217, and the CMYK value is 0.184, 0.147, 0.00, 0.149. Alternative names for that color are: frosted iris, gray, lightsteelblue, pigeon post, wild blue yonder, violet.

Color Conversion

Name
Values
CSS
RGB(0-255)
177, 185, 217
rgb(177, 185, 217)
CMYK
0.184, 0.147, 0.00, 0.149
-
sRGB
0.694, 0.725, 0.851
rgb(69.4% 72.5% 85.1%)
Adobe® 98 RGB compatible
0.697, 0.720, 0.842
color(a98-rgb 0.697 0.72 0.842)
HCT
272, 21.4, 75.5
color(--hct 272 14.7% 75.5%)
HSL
228, 34.5, 77.3
hsl(228 34.5% 77.3%)
HSV
228, 18.4, 85.1
color(--hsv 228 18.4% 85.1%)
HWB
228, 69.4, 14.9
hwb(228 69.4% 14.9%)
Lab
75.3, 2.10, -17.1
lab(75.3 2.1 -17.1)
P3
0.700, 0.724, 0.840
color(display-p3 0.7 0.724 0.84)
XYZ D50
0.478, 0.488, 0.549
color(xyz-d50 0.478 0.488 0.549)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#b1b9d9
RGB:177 185 217
HSL:228deg 34.48% 77.25%
HEX:#d9d1b1
RGB:217 209 177
HSL:48deg 34.48% 77.25%

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