Back to all colors

Slate Blue

#536888

A balanced, moderate slate blue — sophisticated balance of hue and saturation that conveys composure and subtle refinement, well-suited to modern, minimalist design.

Psychology

Blue is the world's most-preferred color across age, gender, and culture. It lowers heart rate, conveys stability and trust, and reads as professional almost regardless of context.

Meaning

Trust, authority, and depth — which is why it anchors finance, healthcare, government, and big-tech logos. Lighter blues feel airy and aspirational; navy and midnight feel established.

Applications

Foundational for SaaS, fintech, and enterprise interfaces. Mix with warm accents to avoid the corporate-blue trap of looking like every competitor.

Conversion

HEX

536888

RGB

83, 104, 136

HSL

216, 24%, 43%

HSB

216, 39%, 53%

CMYK

39, 24, 0, 47

LAB

43, -2, -20

LCH

43, 21, 266

OKLCH

0.51, 0.06, 259

XYZ

13, 14, 25

LUV

43, -11, -29

HWB

216, 33%, 47%

Pantone

Cool Gray 11 C

Harmonies

Analogous

Complementary

Split Complementary

Triadic

Tetradic

Square

Shades & tints

Similar named colors

Browse every named black on shades of black, or all families on colors.