When Sure Bay circa Buffering

#306583 RGB(48,101,131)

About this color

When Sure Bay circa Buffering settles into a medium-dark blue territory with a moderate quality that feels cool — captured at #306583, RGB(48, 101, 131).

#306583RGB(48, 101, 131)

HSL 202° · 46% saturation · 35% lightness

🧠

Psychology

In its darkest registers blue becomes serious and introspective: trustworthy, professional, slightly austere.

🏛️

History

In Japanese aesthetics, blue — particularly indigo — has been a central colour for centuries: the slow-dyed textiles of Tokushima remain prized for their depth and permanence.

✏️

Design use

From a design perspective, this shade excels as a primary background in dark themes, a strong border or divider, or a headline colour against a light surface. Combine with lighter tints of the same hue for a cohesive palette.

🎭

Colour pairings

Looking at colour relationships, this blue pairs naturally with warm neutrals — tawny beiges, soft terracottas, aged brass — which amplify its cool character by contrast. Analogous blue-violets and blue-greens give a more cohesive, tonal result.

⚖️ Contrast checker👁 Colour blindness🌈 Gradient🎨 Colour mixer

Color Categories

Color formats

Name
When Sure Bay circa Buffering
HEX
#306583
RGB
rgb(48,101,131)
RGB%
rgb(18.8%,39.6%,51.4%)
HSL
hsl(202,46%,35%)
HSV
hsv(202,63%,51%)
CMYK
cmyk(63,23,0,49)
LAB
lab(41,-8,-22)
LCH
lch(41,23,250)
sRGB
(0.188,0.396,0.514)
HEX8
#306583ff
CSS Name
Decimal
048101131

Similar colors

Color variants

Color info

Lightness
35%
Saturation
46%
Hue
202°
Chroma
23
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

Share